82 entries under noun topic. ×

2
sinking feeling(expression, idiom)
2
subsiding(adjective, ebb, declining, shrinking)
2
wane(drop, decrease, retreat)
1
attenuation
1
backflow(drop, decrease, retreat, wane)
1
cave-in(drop, decline, fall, plunge)
1
decay(drop, decrease, retreat, wane)
1
dejection
1
depreciation(drop, decrease, retreat, wane)
1
despondency
1
downgrade(adjective, drop, decline, fall)
1
downturn(drop, decline, fall, slump)
1
droop(drop, decline, fall, list)
1
drop-off(drop, decline, fall, plunge)
1
fading away(expression, adjective, drop, decrease)
1
going out(expression, drop, decrease, retreat)
1
low tide(expression, drop, decrease, retreat)
1
low water(expression, drop, decrease, retreat)
1
outward flow(expression, drop, decrease, retreat)
1
petering out(expression, drop, decrease, retreat)
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APASmart Define. (2015). sinking thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinking thesaurus" https://smartdefine.org/sinking/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sinking thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sinking/thesaurus/synonyms>.
MLASmart Define. "sinking thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/sinking/thesaurus/synonyms>