77 entries under powerful topic. ×

4
efficacious(adjective, strong, power, sound, reasonable)
4
pithy(adjective, strong, sharp, point, energetic)
4
striking(adjective, energetic, important, remarkable)
4
trenchant(adjective, strong, sharp, energetic, important)
3
energetic(adjective, strong, direct, violent)
2
almighty(strong, power, energetic, vigorous)
2
constraining(adjective, strong, energetic, violent)
2
dominant(adjective, strong, great, energetic, violent)
2
lofty(remarkable, conspicuous, handsome, noticeable)
2
operative(important, effective)
2
vehement(adjective, clear, strong, tough, severe)
2
virile(adjective, strong, energetic, violent)
1
ball of fire(expression, adjective, idiom, strong, energetic)
1
bullish(adjective, strong, energetic, violent)
1
coming on strong(expression, adjective, idiom, strong, energetic)
1
commanding(adjective, strong, great, energetic, violent)
1
decisive(important, definite, precise, sure)
1
effectual(strong, power, energetic, important)
1
electric(adjective, strong, energetic, violent)
1
elemental(adjective, strong, energetic, violent)
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APASmart Define. (2016). cogent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cogent/thesaurus/synonyms
ChicagoSmart Define. 2016. "cogent thesaurus" https://smartdefine.org/cogent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, cogent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cogent/thesaurus/synonyms>.
MLASmart Define. "cogent thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/cogent/thesaurus/synonyms>