Synonyms|158Antonyms|2|Broader|0Narrower|0Related|29

68 entries under basic topic. ×

2
plain(adjective, simple, pure, straightforward)
2
simple(adjective, pure, straightforward, fundamental)
2
substratal(adjective, simple, plain, important, significant)
1
ABCs(adjective, simple, straightforward, fundamental)
1
axiological(adjective, important, significant, original, essential)
1
axiomatic(adjective, important, significant, original)
1
cardinal(adjective, important, significant, original)
1
central(adjective, important, significant, original)
1
constitutional(adjective, important, significant, original)
1
constitutive(adjective, important, significant, original)
1
crucial(adjective, important, significant, original)
1
duck soup(expression, adjective, simple, straightforward)
1
easy(adjective, simple, straightforward, fundamental)
1
facile(adjective, simple, straightforward, fundamental)
1
first(adjective, important, significant, opening, original)
1
grass-roots(adjective, important, significant, original, essential)
1
indispensable(adjective, important, significant, original)
1
integral(adjective, important, significant, original, essential)
1
intrinsic(adjective, important, significant, original)
1
key(adjective, important, significant, original)
For more, visit Foundational on Power Thesaurus
11 years ago|3k views|share |citing 
APASmart Define. (2015). foundational thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/foundational/thesaurus/synonyms
ChicagoSmart Define. 2015. "foundational thesaurus" https://smartdefine.org/foundational/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, foundational thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/foundational/thesaurus/synonyms>.
MLASmart Define. "foundational thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/foundational/thesaurus/synonyms>