12
precursor
9
predecessor
2
ancestor
2
father
1
ancestry
1
antecedent
1
forebear
1
forefather
1
forerunner
1
foretaste
1
grandfather
1
herald
1
primogenitor
1
progenitor
1
sire
0
ancient
0
announcer
0
begetter
0
blood kinship
0
breeding
<123>
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). inheritor thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inheritor/thesaurus/antonyms
ChicagoSmart Define. 2015. "inheritor thesaurus" https://smartdefine.org/inheritor/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, inheritor thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inheritor/thesaurus/antonyms>.
MLASmart Define. "inheritor thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/inheritor/thesaurus/antonyms>