2
reaction(noun, influence, effect, consequence, upshot)
2
recoil(influence, effect, consequence, upshot)
2
refer
2
reference(noun, influence, effect)
2
relation(noun, influence, effect)
2
relevance(noun, influence, substance, importance, effect)
2
response
2
reverse(noun, defeat, affection, deprivation)
2
root(fix, sink, surround, insert, implant)
2
rub(noun, communication, feeling, touch, hit)
2
run(verb, touch, hit, strike, physical)
2
scratch(noun, communication, feeling, touch, hit)
2
scrimmage(noun, dispute, smash, conflict, crash)
2
setback(noun, upset, defeat, blow, shock)
2
settle
2
sideswipe(noun, hit, blow, strike, collapse)
2
signification(influence, substance, importance, mass, heaviness)
2
slam(noun, verb, hit, blow, strike)
2
smash up(verb, expression, phrasal verb, hit, strike)
2
smashing
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APASmart Define. (2015). impact thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/impact/thesaurus/synonyms
ChicagoSmart Define. 2015. "impact thesaurus" https://smartdefine.org/impact/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, impact thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/impact/thesaurus/synonyms>.
MLASmart Define. "impact thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/impact/thesaurus/synonyms>