0
preceding(senior, oldest)
0
primeval
0
primogenital(adjective, oldest)
0
principally
0
prior(senior, oldest)
0
profoundly
0
progeny
0
provider
0
quite
0
really
0
relation
0
right
0
righteously
0
seriously
0
severely
0
simply
0
size
0
sorely
0
straightway
0
strongly
11 years ago|3k views|share |citing 
APASmart Define. (2015). eldest thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/eldest/thesaurus/synonyms
ChicagoSmart Define. 2015. "eldest thesaurus" https://smartdefine.org/eldest/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, eldest thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/eldest/thesaurus/synonyms>.
MLASmart Define. "eldest thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/eldest/thesaurus/synonyms>