diff --git a/res/values/strings.xml b/res/values/strings.xml
index 4fc29b1f563..c3901250908 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -7696,6 +7696,9 @@
     <!-- List of synonyms for add language, used to match in settings search [CHAR LIMIT=NONE] -->
     <string name="keywords_add_language">add language, add a language</string>
 
+    <!-- List of synonyms for the font size, used to match in settings search [CHAR LIMIT=NONE] -->
+    <string name="keywords_font_size">text size</string>
+
     <!-- Option title for the default sound, context based on screen -->
     <string name="default_sound">Default sound</string>
 
diff --git a/res/xml/display_settings.xml b/res/xml/display_settings.xml
index 30dad017496..9a51bdc9788 100644
--- a/res/xml/display_settings.xml
+++ b/res/xml/display_settings.xml
@@ -107,7 +107,8 @@
         android:key="font_size"
         android:title="@string/title_font_size"
         android:fragment="com.android.settings.display.ToggleFontSizePreferenceFragment"
-        settings:controller="com.android.settings.display.FontSizePreferenceController" />
+        settings:controller="com.android.settings.display.FontSizePreferenceController"
+        settings:keywords="@string/keywords_font_size" />
 
     <com.android.settings.display.ScreenZoomPreference
         android:key="display_settings_screen_zoom"