53 entries under collapse topic. ×

20
impact(noun, upset, communication, force, feeling)
13
bump(noun, upset, force, hit, blow)
13
smash(noun, force, blow, strike, crack)
12
crash(noun, communication, force, feeling, touch)
11
concussion(noun, upset, force, blow, strike)
10
shock(noun, upset, communication, force, feeling)
9
percussion(noun, upset, communication, force, feeling)
9
jar(noun, upset, force, hit, blow)
8
wreck(noun, ruin, distress, smash)
7
jolt(noun, upset, force, blow, strike)
7
ruin(noun, trouble, ruin, harm)
6
accident(noun, trouble, event, ruin, harm)
5
pileup(noun, smash, crash, wreck)
4
crack-up(noun, smash, crash, wreck)
4
sideswipe(noun, smash, crash, mess)
3
smashup(noun, force, blow, shock)
2
breakdown(noun, ruin, distress, confusion)
2
crunch(shock, smash, crash, wreck)
2
debacle(noun, upset, trouble, ruin, blow)
2
stroke(noun, communication, force, feeling, touch)
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APASmart Define. (2016). collision thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/collision/thesaurus/synonyms
ChicagoSmart Define. 2016. "collision thesaurus" https://smartdefine.org/collision/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, collision thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/collision/thesaurus/synonyms>.
MLASmart Define. "collision thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/collision/thesaurus/synonyms>