73 entries under important topic. ×

2
axiomatic(adjective, original, vital, primary)
2
center(noun, adjective, significant, emotion)
2
decisive(adjective, significant, essential, critical)
2
dominant(adjective, top, significant, essential)
2
foremost(adjective, top, significant, original)
2
life-or-death(essential, critical, fundamental, key)
2
major(adjective, significant, original, essential)
2
middle(noun, adjective, significant, emotion)
2
needed(adjective, significant, essential, critical)
2
substratal(adjective, simple, plain, significant)
2
theoretical(adjective, significant, original, essential)
1
axiological(original, vital, primary)
1
bottom-line(adjective, significant, original, essential)
1
bottom line(noun, expression, law, significant)
1
coal-and-ice(essential, critical, fundamental, key)
1
coal and ice(noun, expression, idiom, law)
1
grass-roots(original, vital, primary)
1
heavy(essential, critical, fundamental, key)
1
meaningful(essential, critical, fundamental, imperative)
1
meat-and-potatoes(base, last, original, essential)
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APASmart Define. (2015). basic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/basic/thesaurus/synonyms
ChicagoSmart Define. 2015. "basic thesaurus" https://smartdefine.org/basic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, basic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/basic/thesaurus/synonyms>.
MLASmart Define. "basic thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/basic/thesaurus/synonyms>