diff --git a/core/fpdfapi/page/cpdf_docpagedata.cpp b/core/fpdfapi/page/cpdf_docpagedata.cpp
index 5cec27a..19d205e 100644
--- a/core/fpdfapi/page/cpdf_docpagedata.cpp
+++ b/core/fpdfapi/page/cpdf_docpagedata.cpp
@@ -100,7 +100,7 @@
                    bool symbolic) {
   int flags = 0;
   if (bold)
-    flags |= FXFONT_BOLD;
+    flags |= FXFONT_FORCE_BOLD;
   if (italic)
     flags |= FXFONT_ITALIC;
   if (fixedPitch)
diff --git a/core/fxge/android/cfpf_skiafontmgr.cpp b/core/fxge/android/cfpf_skiafontmgr.cpp
index dc84f26..2420ea5 100644
--- a/core/fxge/android/cfpf_skiafontmgr.cpp
+++ b/core/fxge/android/cfpf_skiafontmgr.cpp
@@ -152,7 +152,7 @@
                                uint32_t dwStyle,
                                uint8_t uCharset) {
   ByteString bsFont(bsFamily);
-  if (FontStyleIsBold(dwStyle))
+  if (FontStyleIsForceBold(dwStyle))
     bsFont += "Bold";
   if (FontStyleIsItalic(dwStyle))
     bsFont += "Italic";
@@ -289,7 +289,7 @@
     if (dwFaceName == dwSysFontName)
       nFind += FPF_SKIAMATCHWEIGHT_NAME1;
     bool bMatchedName = (nFind == FPF_SKIAMATCHWEIGHT_NAME1);
-    if (FontStyleIsBold(dwStyle) == FontStyleIsBold(pFont->style()))
+    if (FontStyleIsForceBold(dwStyle) == FontStyleIsForceBold(pFont->style()))
       nFind += FPF_SKIAMATCHWEIGHT_1;
     if (FontStyleIsItalic(dwStyle) == FontStyleIsItalic(pFont->style()))
       nFind += FPF_SKIAMATCHWEIGHT_1;
@@ -398,7 +398,7 @@
     const ByteString& file) {
   uint32_t dwStyle = 0;
   if (FXFT_Is_Face_Bold(face->GetRec()))
-    dwStyle |= FXFONT_BOLD;
+    dwStyle |= FXFONT_FORCE_BOLD;
   if (FXFT_Is_Face_Italic(face->GetRec()))
     dwStyle |= FXFONT_ITALIC;
   if (FT_IS_FIXED_WIDTH(face->GetRec()))
diff --git a/core/fxge/android/cfx_androidfontinfo.cpp b/core/fxge/android/cfx_androidfontinfo.cpp
index b033eab..206003d 100644
--- a/core/fxge/android/cfx_androidfontinfo.cpp
+++ b/core/fxge/android/cfx_androidfontinfo.cpp
@@ -37,7 +37,7 @@
 
   uint32_t dwStyle = 0;
   if (weight >= 700)
-    dwStyle |= FXFONT_BOLD;
+    dwStyle |= FXFONT_FORCE_BOLD;
   if (bItalic)
     dwStyle |= FXFONT_ITALIC;
   if (FontFamilyIsFixedPitch(pitch_family))
diff --git a/core/fxge/cfx_folderfontinfo.cpp b/core/fxge/cfx_folderfontinfo.cpp
index f2145a0..d1212ac 100644
--- a/core/fxge/cfx_folderfontinfo.cpp
+++ b/core/fxge/cfx_folderfontinfo.cpp
@@ -110,7 +110,7 @@
                         int pitch_family,
                         uint32_t style) {
   int32_t iSimilarValue = 0;
-  if (FontStyleIsBold(style) == (weight > 400))
+  if (FontStyleIsForceBold(style) == (weight > 400))
     iSimilarValue += 16;
   if (FontStyleIsItalic(style) == bItalic)
     iSimilarValue += 16;
@@ -270,7 +270,7 @@
   pInfo->m_Charsets |= CHARSET_FLAG_ANSI;
   pInfo->m_Styles = 0;
   if (style.Contains("Bold"))
-    pInfo->m_Styles |= FXFONT_BOLD;
+    pInfo->m_Styles |= FXFONT_FORCE_BOLD;
   if (style.Contains("Italic") || style.Contains("Oblique"))
     pInfo->m_Styles |= FXFONT_ITALIC;
   if (facename.Contains("Serif"))
diff --git a/core/fxge/cfx_fontmapper.cpp b/core/fxge/cfx_fontmapper.cpp
index 2cf2ebb..6c2dac7 100644
--- a/core/fxge/cfx_fontmapper.cpp
+++ b/core/fxge/cfx_fontmapper.cpp
@@ -174,7 +174,7 @@
 
 void GetFontFamily(uint32_t nStyle, ByteString* fontName) {
   if (fontName->Contains("Script")) {
-    if (FontStyleIsBold(nStyle))
+    if (FontStyleIsForceBold(nStyle))
       *fontName = "ScriptMTBold";
     else if (fontName->Contains("Palace"))
       *fontName = "PalaceScriptMT";
@@ -210,9 +210,9 @@
   size_t len;
   uint32_t style;
 } g_FontStyles[] = {
-    {"Bold", 4, FXFONT_BOLD},
+    {"Bold", 4, FXFONT_FORCE_BOLD},
     {"Italic", 6, FXFONT_ITALIC},
-    {"BoldItalic", 10, FXFONT_BOLD | FXFONT_ITALIC},
+    {"BoldItalic", 10, FXFONT_FORCE_BOLD | FXFONT_ITALIC},
     {"Reg", 3, FXFONT_NORMAL},
     {"Regular", 7, FXFONT_NORMAL},
 };
@@ -435,7 +435,7 @@
   bool bStyleAvail = false;
   if (iBaseFont < 12) {
     if ((iBaseFont % 4) == 1 || (iBaseFont % 4) == 2)
-      nStyle |= FXFONT_BOLD;
+      nStyle |= FXFONT_FORCE_BOLD;
     if ((iBaseFont % 4) / 2)
       nStyle |= FXFONT_ITALIC;
     if (iBaseFont < 4)
@@ -467,7 +467,7 @@
   }
 
   const int old_weight = weight;
-  if (FontStyleIsBold(nStyle))
+  if (FontStyleIsForceBold(nStyle))
     weight = FXFONT_FW_BOLD;
 
   if (!style.IsEmpty()) {
@@ -491,18 +491,18 @@
       if (hasStyleType)
         bStyleAvail = true;
 
-      if (FontStyleIsBold(styleType)) {
+      if (FontStyleIsForceBold(styleType)) {
         // If we're already bold, then we're double bold, use special weight.
-        if (FontStyleIsBold(nStyle)) {
+        if (FontStyleIsForceBold(nStyle)) {
           weight = FXFONT_FW_BOLD_BOLD;
         } else {
           weight = FXFONT_FW_BOLD;
-          nStyle |= FXFONT_BOLD;
+          nStyle |= FXFONT_FORCE_BOLD;
         }
 
         bFirstItem = false;
       }
-      if (FontStyleIsItalic(styleType) && FontStyleIsBold(styleType)) {
+      if (FontStyleIsItalic(styleType) && FontStyleIsForceBold(styleType)) {
         nStyle |= FXFONT_ITALIC;
       } else if (FontStyleIsItalic(styleType)) {
         if (bFirstItem) {
@@ -566,9 +566,9 @@
       family = match;
     if (iBaseFont < kNumStandardFonts) {
       if (nStyle && !(iBaseFont % 4)) {
-        if (FontStyleIsBold(nStyle) && FontStyleIsItalic(nStyle))
+        if (FontStyleIsForceBold(nStyle) && FontStyleIsItalic(nStyle))
           iBaseFont += 2;
-        else if (FontStyleIsBold(nStyle))
+        else if (FontStyleIsForceBold(nStyle))
           iBaseFont += 1;
         else if (FontStyleIsItalic(nStyle))
           iBaseFont += 3;
diff --git a/core/fxge/fx_font.h b/core/fxge/fx_font.h
index 78bed86..b748d55 100644
--- a/core/fxge/fx_font.h
+++ b/core/fxge/fx_font.h
@@ -35,7 +35,7 @@
 #define FXFONT_ITALIC (1 << 6)
 #define FXFONT_ALLCAP (1 << 16)
 #define FXFONT_SMALLCAP (1 << 17)
-#define FXFONT_BOLD (1 << 18)
+#define FXFONT_FORCE_BOLD (1 << 18)
 
 /* Other font flags */
 #define FXFONT_USEEXTERNATTR 0x80000
@@ -58,8 +58,8 @@
 ByteString GetNameFromTT(pdfium::span<const uint8_t> name_table, uint32_t name);
 int GetTTCIndex(pdfium::span<const uint8_t> pFontData, uint32_t font_offset);
 
-inline bool FontStyleIsBold(uint32_t style) {
-  return !!(style & FXFONT_BOLD);
+inline bool FontStyleIsForceBold(uint32_t style) {
+  return !!(style & FXFONT_FORCE_BOLD);
 }
 inline bool FontStyleIsItalic(uint32_t style) {
   return !!(style & FXFONT_ITALIC);
diff --git a/fpdfsdk/fpdf_edit_embeddertest.cpp b/fpdfsdk/fpdf_edit_embeddertest.cpp
index 4c08626..f743406 100644
--- a/fpdfsdk/fpdf_edit_embeddertest.cpp
+++ b/fpdfsdk/fpdf_edit_embeddertest.cpp
@@ -54,7 +54,7 @@
     ASSERT_TRUE(font_desc->KeyExist("Flags"));
 
     int font_flags = font_desc->GetIntegerFor("Flags");
-    EXPECT_EQ(bold, FontStyleIsBold(font_flags));
+    EXPECT_EQ(bold, FontStyleIsForceBold(font_flags));
     EXPECT_EQ(italic, FontStyleIsItalic(font_flags));
     EXPECT_TRUE(FontStyleIsNonSymbolic(font_flags));
     ASSERT_TRUE(font_desc->KeyExist("FontBBox"));
diff --git a/fpdfsdk/fpdf_edittext.cpp b/fpdfsdk/fpdf_edittext.cpp
index 5d19781..366d6c1 100644
--- a/fpdfsdk/fpdf_edittext.cpp
+++ b/fpdfsdk/fpdf_edittext.cpp
@@ -73,7 +73,7 @@
   if (FXFT_Is_Face_Italic(pFont->GetFaceRec()))
     flags |= FXFONT_ITALIC;
   if (FXFT_Is_Face_Bold(pFont->GetFaceRec()))
-    flags |= FXFONT_BOLD;
+    flags |= FXFONT_FORCE_BOLD;
 
   // TODO(npm): How do I know if a  font is symbolic, script, allcap, smallcap
   flags |= FXFONT_NONSYMBOLIC;
diff --git a/xfa/fde/cfde_textout.cpp b/xfa/fde/cfde_textout.cpp
index cc7d6dc..c03f5b9 100644
--- a/xfa/fde/cfde_textout.cpp
+++ b/xfa/fde/cfde_textout.cpp
@@ -60,7 +60,7 @@
   uint32_t dwFontStyle = pFont->GetFontStyles();
   CFX_Font FxFont;
   auto SubstFxFont = pdfium::MakeUnique<CFX_SubstFont>();
-  SubstFxFont->m_Weight = FontStyleIsBold(dwFontStyle) ? 700 : 400;
+  SubstFxFont->m_Weight = FontStyleIsForceBold(dwFontStyle) ? 700 : 400;
   SubstFxFont->m_ItalicAngle = FontStyleIsItalic(dwFontStyle) ? -12 : 0;
   SubstFxFont->m_WeightCJK = SubstFxFont->m_Weight;
   SubstFxFont->m_bItalicCJK = FontStyleIsItalic(dwFontStyle);
diff --git a/xfa/fgas/font/cfgas_defaultfontmanager.cpp b/xfa/fgas/font/cfgas_defaultfontmanager.cpp
index 6f5e566..239dfa7 100644
--- a/xfa/fgas/font/cfgas_defaultfontmanager.cpp
+++ b/xfa/fgas/font/cfgas_defaultfontmanager.cpp
@@ -28,8 +28,8 @@
 
   uint32_t dwStyle = 0;
   // TODO(dsinclair): Why doesn't this check the other flags?
-  if (FontStyleIsBold(dwFontStyles))
-    dwStyle |= FXFONT_BOLD;
+  if (FontStyleIsForceBold(dwFontStyles))
+    dwStyle |= FXFONT_FORCE_BOLD;
   if (FontStyleIsItalic(dwFontStyles))
     dwStyle |= FXFONT_ITALIC;
 
diff --git a/xfa/fgas/font/cfgas_fontmgr.cpp b/xfa/fgas/font/cfgas_fontmgr.cpp
index bdd5ddc..4058f7a 100644
--- a/xfa/fgas/font/cfgas_fontmgr.cpp
+++ b/xfa/fgas/font/cfgas_fontmgr.cpp
@@ -77,7 +77,7 @@
   const FX_FONTDESCRIPTOR* pBestFont = nullptr;
   int32_t iBestSimilar = 0;
   for (const auto& font : fonts) {
-    if (FontStyleIsBold(font.dwFontStyles) &&
+    if (FontStyleIsForceBold(font.dwFontStyles) &&
         FontStyleIsItalic(font.dwFontStyles)) {
       continue;
     }
@@ -424,7 +424,7 @@
 uint32_t GetFlags(FXFT_FaceRec* pFace) {
   uint32_t flags = 0;
   if (FXFT_Is_Face_Bold(pFace))
-    flags |= FXFONT_BOLD;
+    flags |= FXFONT_FORCE_BOLD;
   if (FXFT_Is_Face_Italic(pFace))
     flags |= FXFONT_ITALIC;
   if (FT_IS_FIXED_WIDTH(pFace))
@@ -579,7 +579,7 @@
     }
   }
   uint32_t dwStyleMask = pInstalled->m_dwFontStyles ^ dwFontStyles;
-  if (FontStyleIsBold(dwStyleMask))
+  if (FontStyleIsForceBold(dwStyleMask))
     nPenalty += 4500;
   if (FontStyleIsFixedPitch(dwStyleMask))
     nPenalty += 10000;
diff --git a/xfa/fgas/font/cfgas_gefont.cpp b/xfa/fgas/font/cfgas_gefont.cpp
index 3f4c886..69aa702 100644
--- a/xfa/fgas/font/cfgas_gefont.cpp
+++ b/xfa/fgas/font/cfgas_gefont.cpp
@@ -82,11 +82,11 @@
     csFontFamily = WideString(pszFontFamily).ToDefANSI();
 
   int32_t iWeight =
-      FontStyleIsBold(dwFontStyles) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL;
+      FontStyleIsForceBold(dwFontStyles) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL;
   m_pFont = pdfium::MakeUnique<CFX_Font>();
-  if (FontStyleIsItalic(dwFontStyles) && FontStyleIsBold(dwFontStyles))
+  if (FontStyleIsItalic(dwFontStyles) && FontStyleIsForceBold(dwFontStyles))
     csFontFamily += ",BoldItalic";
-  else if (FontStyleIsBold(dwFontStyles))
+  else if (FontStyleIsForceBold(dwFontStyles))
     csFontFamily += ",Bold";
   else if (FontStyleIsItalic(dwFontStyles))
     csFontFamily += ",Italic";
@@ -147,10 +147,10 @@
   auto* pSubstFont = m_pFont->GetSubstFont();
   if (pSubstFont) {
     if (pSubstFont->m_Weight == FXFONT_FW_BOLD)
-      dwStyles |= FXFONT_BOLD;
+      dwStyles |= FXFONT_FORCE_BOLD;
   } else {
     if (m_pFont->IsBold())
-      dwStyles |= FXFONT_BOLD;
+      dwStyles |= FXFONT_FORCE_BOLD;
     if (m_pFont->IsItalic())
       dwStyles |= FXFONT_ITALIC;
   }
diff --git a/xfa/fgas/font/cfgas_pdffontmgr.cpp b/xfa/fgas/font/cfgas_pdffontmgr.cpp
index e020007..b67c449 100644
--- a/xfa/fgas/font/cfgas_pdffontmgr.cpp
+++ b/xfa/fgas/font/cfgas_pdffontmgr.cpp
@@ -83,7 +83,7 @@
     return it->second;
 
   ByteString bsPsName = WideString(wsFontFamily).ToDefANSI();
-  bool bBold = FontStyleIsBold(dwFontStyles);
+  bool bBold = FontStyleIsForceBold(dwFontStyles);
   bool bItalic = FontStyleIsItalic(dwFontStyles);
   ByteString strFontName = PsNameToFontName(bsPsName, bBold, bItalic);
   RetainPtr<CFGAS_GEFont> pFont =
diff --git a/xfa/fxfa/cxfa_textparser.cpp b/xfa/fxfa/cxfa_textparser.cpp
index 2acc820..61b9a28 100644
--- a/xfa/fxfa/cxfa_textparser.cpp
+++ b/xfa/fxfa/cxfa_textparser.cpp
@@ -345,9 +345,9 @@
   if (font) {
     wsFamily = font->GetTypeface();
     if (font->IsBold())
-      dwStyle |= FXFONT_BOLD;
+      dwStyle |= FXFONT_FORCE_BOLD;
     if (font->IsItalic())
-      dwStyle |= FXFONT_BOLD;
+      dwStyle |= FXFONT_FORCE_BOLD;
   }
 
   if (pStyle) {
@@ -357,7 +357,7 @@
 
     dwStyle = 0;
     if (pStyle->GetFontWeight() > FXFONT_FW_NORMAL)
-      dwStyle |= FXFONT_BOLD;
+      dwStyle |= FXFONT_FORCE_BOLD;
     if (pStyle->GetFontStyle() == CFX_CSSFontStyle::Italic)
       dwStyle |= FXFONT_ITALIC;
   }
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp
index 59d5b73..7c69295 100644
--- a/xfa/fxfa/parser/cxfa_node.cpp
+++ b/xfa/fxfa/parser/cxfa_node.cpp
@@ -3867,7 +3867,7 @@
   CXFA_Font* font = GetFontIfExists();
   if (font) {
     if (font->IsBold())
-      dwFontStyle |= FXFONT_BOLD;
+      dwFontStyle |= FXFONT_FORCE_BOLD;
     if (font->IsItalic())
       dwFontStyle |= FXFONT_ITALIC;