F-ACTIN Synonyms There is 0 synonym of the word f-actin. (exact relations) There are 3 hypernyms of the word f-actin. (close relations)Did you mean?Definition of F-ACTINAlso try synonyms for..actoractionactiveactivityenactment Best Hypernyms For F-ACTIN Here is a list of related hypernyms for f-actin, these are close relations that fall within the same topic. Most relevant words are highlighted and in order. Words (3)actin filament protein