67 entries under collision topic. ×

24
impact(noun, upset, force, hit, blow)
15
shock(noun, upset, force, hit, blow)
15
bump(noun, upset, force, hit, blow)
13
jolt(noun, upset, force, hit, blow)
11
crash(noun, force, hit, blow, strike)
9
crack(noun, strike, shock, blast, bump)
9
jar(noun, upset, force, hit, blow)
8
injury(noun, distress, collapse, bump, devastation)
8
percussion(noun, upset, force, hit, blow)
8
shaking(noun, blow, bump, trembling)
7
clash(noun, upset, force, blow, fight)
6
blow(noun, upset, force, hit, strike)
5
hit(noun, force, blow, strike, crack)
5
trauma(noun, distress, shock, collapse, disturbance)
4
appulse(shock, crash, impulse)
4
clout(noun, strike, crack, shock, bump)
4
encounter(noun, force, hit, blow, strike)
4
impingement(shock, crash)
4
jarring(noun, distress, collapse, disturbance, bump)
4
jounce(noun, upset, force, blow, shock)
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APASmart Define. (2015). concussion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/concussion/thesaurus/synonyms
ChicagoSmart Define. 2015. "concussion thesaurus" https://smartdefine.org/concussion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, concussion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/concussion/thesaurus/synonyms>.
MLASmart Define. "concussion thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/concussion/thesaurus/synonyms>