77 entries under powerful topic. ×

22
persuasive(adjective, clear, strong, great, direct)
21
convincing(adjective, good, clear, strong, great)
16
strong(adjective, clear, sound, reasonable, energetic)
15
telling(verb, adjective, good, clear, strong)
13
forceful(adjective, clear, strong, direct, tough)
13
compelling(adjective, clear, strong, great, direct)
13
effective(adjective, clear, strong, power, great)
13
valid(adjective, good, clear, power, direct)
11
potent(adjective, clear, strong, great, direct)
11
weighty(adjective, clear, strong, great, sound)
10
solid(adjective, good, clear, sound, reasonable)
9
forcible(adjective, clear, strong, direct, energetic)
8
influential(adjective, clear, strong, great, important)
6
mighty(adjective, strong, great, energetic, violent)
6
puissant(adjective, clear, strong, power, energetic)
6
satisfactory(adjective, good, clear, reasonable, sensible)
6
vigorous(adjective, strong, energetic, violent)
5
dynamic(adjective, strong, energetic, violent)
5
satisfying(adjective, good, clear, reasonable, sensible)
4
authoritative(adjective, strong, sound, reasonable, energetic)
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APASmart Define. (2016). cogent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cogent/thesaurus/synonyms
ChicagoSmart Define. 2016. "cogent thesaurus" https://smartdefine.org/cogent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cogent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cogent/thesaurus/synonyms>.
MLASmart Define. "cogent thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/cogent/thesaurus/synonyms>