Synonyms|317Antonyms|134|Broader|6Narrower|0Related|499

106 entries under adjective topic. ×

4
savage(wild, untamed)
3
fetal
3
formative
3
infantile
3
key(head, beginning, opening, original)
3
old-time(last, original, past, primitive)
3
primogenial(head, beginning, opening, original)
2
bygone(original, old, past, venerable)
2
cardinal(head, beginning, opening, original)
2
commencing(beginning, authentic, first, previous)
2
elementary(head, beginning, original, prime)
2
foremost
2
fossil
2
new
2
paleolithic(old, oldness)
2
rudimentary(head, beginning, original, prime)
2
starting(beginning, authentic, first, previous)
2
venerable(original, old, past, primitive)
2
yore(noun, past)
1
Noachian
For more, visit Primeval on Power Thesaurus
10 years ago|9.6k views|share |citing 
APASmart Define. (2016). primeval thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/primeval/thesaurus/synonyms
ChicagoSmart Define. 2016. "primeval thesaurus" https://smartdefine.org/primeval/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, primeval thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/primeval/thesaurus/synonyms>.
MLASmart Define. "primeval thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/primeval/thesaurus/synonyms>