2
predominant
2
preparatory(adjective, beginning)
2
radical(adjective, basic, fundamental)
2
rudimental
2
seminal
2
sovereign
2
spare
2
starting(adjective, beginning)
2
throwback
1
Noachian
1
Noachic
1
ab ovo
1
angelic(adjective, pure)
1
antenatal
1
archaic
1
atomic(adjective, pure)
1
autochthon
1
autochthonous
1
base(adjective, lead, head, master, boss)
1
basilar
11 years ago|8.9k views|share |citing 
APASmart Define. (2015). primal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/primal/thesaurus/synonyms
ChicagoSmart Define. 2015. "primal thesaurus" https://smartdefine.org/primal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, primal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/primal/thesaurus/synonyms>.
MLASmart Define. "primal thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/primal/thesaurus/synonyms>