44 entries under powerful topic. ×

9
acrimonious(adjective, strong, tough, severe, sharp)
9
forceful(verb, adjective, strong, severe)
7
convincing(verb, adjective, good, strong, sound)
6
forcible(adjective, strong, energetic, violent)
5
effective(adjective, strong, energetic, violent)
5
persuasive(adjective, good, strong, sound, right)
5
sharp(adjective, strong, hard, severe, nasty)
4
violent(adjective, strong, harsh, energetic)
3
acrid(adjective, strong, severe, sharp)
3
compelling(adjective, good, strong, sound, reasonable)
2
bitter(adjective, strong, hard, tough, severe)
2
dominant(adjective, strong, authority, energetic, violent)
2
influential(adjective, strong, authority, dynamic)
2
strong(adjective, good, sound, right, reasonable)
2
vehement(adjective, strong, energetic, violent)
2
weighty(adjective, good, strong, hard, sound)
1
ball of fire(expression, adjective, idiom, strong, energetic)
1
bullish(adjective, strong, energetic, violent)
1
cogent(adjective, good, strong, sound, reasonable)
1
coming on strong(expression, adjective, idiom, strong, energetic)
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APASmart Define. (2015). stringent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/stringent/thesaurus/synonyms
ChicagoSmart Define. 2015. "stringent thesaurus" https://smartdefine.org/stringent/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, stringent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/stringent/thesaurus/synonyms>.
MLASmart Define. "stringent thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/stringent/thesaurus/synonyms>