21
dive(noun, verb, drop, act, increase)
19
plunge(noun, verb, drop, act, decline)
13
fall(noun, verb, drop, decline, increase)
11
drop(noun, verb, decline, increase, fall)
11
plummet(noun, verb, drop, fall, plunge)
9
descent(noun, decline, increase, fall, decrease)
8
slump(noun, decline, increase, fall, depression)
8
tumble(noun, increase, fall, rise, plunge)
7
dip(noun, verb, increase, fall, decrease)
6
header(noun, act, character, fall, rise)
6
pitch(noun, verb, rise, plunge, sudden)
5
decline(noun, increase, fall, decrease, deterioration)
5
downslide(noun, decline, increase, fall, depression)
5
swoop(noun, verb, act, enter, plunge)
4
decrease(noun, decline, fall, deterioration, slump)
4
downswing(noun, decline, increase, fall, depression)
4
downturn(noun, decline, increase, fall, depression)
4
drop-off(noun, drop, cut, decline, increase)
4
jump(noun, verb, fall, plunge, spring)
3
belly flop(noun, fall, plunge, dive)
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APASmart Define. (2015). nosedive thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/nosedive/thesaurus/synonyms
ChicagoSmart Define. 2015. "nosedive thesaurus" https://smartdefine.org/nosedive/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, nosedive thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/nosedive/thesaurus/synonyms>.
MLASmart Define. "nosedive thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/nosedive/thesaurus/synonyms>