147 entries under adjective topic. ×

1
necessary(important, significant, original, essential)
1
new
1
nonliterate(simple, rough, crude, basic)
1
numero uno(expression, head, beginning, fresh)
1
nuts-and-bolts(basic, fundamental)
1
opening(head, beginning, prime, first)
1
paramount(important, significant, original, essential)
1
pioneer(head, beginning, original, prime)
1
preliterate(simple, rough, crude, basic)
1
premature
1
premier(head, beginning, fresh, original)
1
profound
1
prolegomenous
1
quintessential
1
requisite(important, significant, original, essential)
1
right up front(expression, idiom, head, beginning)
1
rough-and-ready(hard, rough, raw, basic)
1
shapeless(hard, simple, rough, coarse)
1
significant(important, original, essential, basic)
1
simplest(simple, straightforward, basic, fundamental)
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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>