ancestor
WordReference English Thesaurus © 2026
Sense: Noun: past relative
Synonyms:
founder of the family, relative Collocations, forefather, progenitor, forebear, sire, predecessor, primogenitor, grandma Collocations, grandpa Collocations, matriarch, patriarch, paterfamilias, materfamilias, great-grandparent, great-grandmother, great-grandfather, great-aunt, great-uncle, grandparent, grandmother Collocations, grandfather Collocations
Sense: Noun: precursor
Synonyms:
precursor, forerunner, forgoer, antecedent, predecessor, granddaddy , prototype