39 entries under noun topic. ×

16
predecessor(someone, something)
14
precursor
8
ancestor
6
ascendant
5
antecedent
5
forebear
5
parent
5
progenitor
5
sire
4
ascendent
4
dad
4
father
4
grandfather
3
prototype
3
root
3
forefather
2
foregoer
2
primogenitor
1
ancestress
0
ancestry
<12>
10 years ago|2.3k views|share |citing 
APASmart Define. (2016). descendant thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/descendant/thesaurus/antonyms
ChicagoSmart Define. 2016. "descendant thesaurus" https://smartdefine.org/descendant/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2016, descendant thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/descendant/thesaurus/antonyms>.
MLASmart Define. "descendant thesaurus" 2 March 2016. Web. 1 October 2026. <https://smartdefine.org/descendant/thesaurus/antonyms>