147 entries under adjective topic. ×

1
deep-seated(original, basic, primary)
1
first off(expression, head, beginning, prime)
1
formless(hard, simple, rough, coarse)
1
front(head, beginning, fresh, original)
1
grass-roots(important, significant, original, essential)
1
head(beginning, opening, original, prime)
1
headmost(head, beginning, fresh, original)
1
in the beginning(expression, idiom, head, beginning)
1
indispensable(important, significant, original, essential)
1
integral(important, significant, original, essential)
1
intrinsic(important, significant, original, essential)
1
latent(hidden, dormant)
1
lead off(expression, head, beginning, fresh)
1
leading(head, beginning, opening, original)
1
least(head, beginning, opening, original)
1
main
1
major(important, significant, original, essential)
1
meat-and-potatoes(important, significant, fresh, original)
1
naive(simple, rough, crude, basic)
1
natural
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APASmart Define. (2015). rudimentary thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/rudimentary/thesaurus/synonyms
ChicagoSmart Define. 2015. "rudimentary thesaurus" https://smartdefine.org/rudimentary/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, rudimentary thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/rudimentary/thesaurus/synonyms>.
MLASmart Define. "rudimentary thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/rudimentary/thesaurus/synonyms>