1
coast(drop, decline, fall, plunge, slide)
1
collapse
1
come down(verb, phrasal verb)
1
comedown
1
coming down(expression, drop, decline, fall, plunge)
1
crash down(verb, phrasal verb)
1
crashing
1
cut
1
debacle
1
deciduous
1
declivitous
1
decurrent
1
deflation
1
defluxion
1
degradation
1
depend on(verb, phrasal verb)
1
depreciating(adjective, declining, shrinking, lowering, falling)
1
depreciation
1
descendant
1
descension
11 years ago|3.6k views|share |citing 
APASmart Define. (2015). plummeting thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/plummeting/thesaurus/synonyms
ChicagoSmart Define. 2015. "plummeting thesaurus" https://smartdefine.org/plummeting/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, plummeting thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/plummeting/thesaurus/synonyms>.
MLASmart Define. "plummeting thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/plummeting/thesaurus/synonyms>