71 entries under important topic. ×

2
conspicuous(adjective, clear, powerful, significant)
2
critical(adjective, big, heavy, significant)
2
crucial(adjective, big, heavy, powerful)
2
eventful(significant, historic)
2
forceful(adjective, strong, powerful, effective)
2
salient(adjective, clear, big, significant)
2
satisfying(great, powerful, effective, enough)
2
sound(powerful, significant, large, greatness)
2
worthwhile(adjective, strong, solid, big)
1
big-wig
1
chips are down(expression, idiom, significant, historic)
1
decisive(big, powerful, significant, substantial)
1
devastating(adjective, powerful, effective)
1
effectual(adjective, powerful, effective)
1
epochal(significant, historic)
1
expressive(adjective, powerful, effective, telling)
1
far-reaching(big, significant, substantial, large)
1
heavy number(expression, significant, historic)
1
important serious(expression, significant, historic)
1
memorable(significant, historic, super-duper, mind-bending)
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APASmart Define. (2016). considerable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/considerable/thesaurus/synonyms
ChicagoSmart Define. 2016. "considerable thesaurus" https://smartdefine.org/considerable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, considerable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/considerable/thesaurus/synonyms>.
MLASmart Define. "considerable thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/considerable/thesaurus/synonyms>