26 entries under important topic. ×

4
trenchant(adjective, powerful, effective)
3
telling(adjective, powerful, effective)
1
considerable(adjective, powerful, effective)
1
convincing(powerful, effective)
0
cogent(powerful, effective)
0
conspicuous(powerful, effective)
0
crucial(powerful, effective)
0
decisive(powerful, effective)
0
effective
0
effectual(powerful, effective)
0
expressive(powerful, effective)
0
forceful(severe, harsh, powerful, extreme)
0
forcible(severe, harsh, powerful, extreme)
0
impressive(powerful, effective, striking, fabulous)
0
influential(powerful, effective)
0
marked(powerful, effective)
0
operative(powerful, effective)
0
potent(severe, harsh, powerful, extreme)
0
powerful(severe, harsh, extreme, effective)
0
satisfactory(powerful, effective)
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APASmart Define. (2015). devastating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/devastating/thesaurus/synonyms
ChicagoSmart Define. 2015. "devastating thesaurus" https://smartdefine.org/devastating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, devastating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/devastating/thesaurus/synonyms>.
MLASmart Define. "devastating thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/devastating/thesaurus/synonyms>