71 entries under important topic. ×

7
noteworthy(adjective, significant, substantial, large)
7
powerful(adjective, strong, effective, forceful)
6
heavy(adjective, big, significant, substantial)
6
prominent
5
deep(adjective, significant, vital, greatness)
5
effective(adjective, powerful)
5
heavyweight(adjective, big, heavy, significant)
4
earthshaking
4
eminent
4
potent(adjective, strong, powerful, effective)
4
world-shaking
3
big-name
3
extraordinary(adjective, strong, great, solid, big)
3
high-powered
3
monumental(adjective, strong, great, big)
3
pivotal(adjective, significant, historic)
3
satisfactory(powerful, effective)
3
solid(adjective, powerful, significant, substantial)
3
striking(adjective, clear, powerful, effective)
3
telling(adjective, powerful, effective, expressive)
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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>