1
give way(verb, expression, break, drop, give)
1
go(verb, break, drop, give, fail)
1
go belly up(expression, idiom, upset, drop, dip)
1
go out like a light(verb, expression, idiom, collapse, faint)
1
go to pieces(verb, expression, idiom, break, drop)
1
gravitate(verb, drop, decline, settle, ease)
1
gray out
1
hit the dirt(verb, expression, idiom, upset, drop)
1
hold back(verb, expression, faint, extinguish, erase)
1
invalidate(verb, upset, reverse, annul, void)
1
invert(verb, upset, change, disturb, turn)
1
jumble(verb, drop, change, disturb, slip)
1
knock down(verb, expression, upset, drop, fall)
1
knock over(verb, expression, upset, drop, disturb)
1
land(verb, upset, drop, decline, settle)
1
languish(verb, break, drop, give, fail)
1
lapse(verb, drop, decline, settle, ease)
1
lessen(verb, drop, decline, settle, ease)
1
lose consciousness(verb, expression, collapse, faint, extinguish)
1
lose it(expression, upset, drop, fall, slip)
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APASmart Define. (2015). keel over thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/keel_over/thesaurus/synonyms
ChicagoSmart Define. 2015. "keel over thesaurus" https://smartdefine.org/keel_over/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, keel over thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/keel_over/thesaurus/synonyms>.
MLASmart Define. "keel over thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/keel_over/thesaurus/synonyms>