-1
escalation
-1
exalt
-1
advance
-1
aggrandize
-1
appear
-1
appreciate
-1
ascent
-1
assemble
-1
augment
-1
augmentation
-1
balloon
-1
bestride
-1
billow
-1
bound
-1
build
-1
burgeon
-1
go through the roof(expression, idiom)
-1
inflate
-1
snowball
-1
spike
10 years ago|1.3k views|share |citing 
APASmart Define. (2016). plummet thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/plummet/thesaurus/antonyms
ChicagoSmart Define. 2016. "plummet thesaurus" https://smartdefine.org/plummet/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, plummet thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/plummet/thesaurus/antonyms>.
MLASmart Define. "plummet thesaurus" 21 March 2016. Web. 28 September 2026. <https://smartdefine.org/plummet/thesaurus/antonyms>