454 entries under powerful topic. ×

6
penetrating(adjective, severe, sharp, intense)
6
piercing(adjective, feeling, sharp, intense, big)
6
rough(adjective, hard, tough, intense, violent)
6
sheer(verb, feature, strength, doing)
6
significant(adjective, clear, open, intense, important)
6
snappy(adjective, tough, sharp, energetic)
6
stimulating(adjective, open, weak, soft)
6
total(verb, feature, power, great, strength)
6
unattackable(adjective, power, strength, intense)
5
clear-cut(adjective, sharp, harsh, distinct)
5
bitter(adjective, hard, tough, sharp, intense)
5
bouncing(adjective, tough, energetic, lively)
5
cutting(adjective, feeling, great, sharp, harsh)
5
diligent(adjective, great, sharp, harsh)
5
flat(verb, feature, strength, doing)
5
flush(verb, feature, strength, doing)
5
forte(feature, great, active, piercing)
5
heroic(adjective, great, tough, noble)
5
incisive(adjective, feeling, severe, sharp, intense)
5
invulnerable(adjective, strength, intense, active)
10 years ago|100k views|share |citing 
APASmart Define. (2016). strong thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>