56 entries under fall topic. ×

1
declination(drop, decline, plunge, slide)
1
declivity(drop, plunge, slide, dive)
1
downgrade(noun, adjective, drop, decline)
1
downturn(noun, drop, decline, slump)
1
droop(noun, drop, decline, list)
1
drop-off(noun, drop, decline, plunge)
1
grade(drop, decline, plunge, slide)
1
gradient(drop, decline, plunge, slide)
1
header(drop, decline, plunge, slide)
1
hill(drop, plunge, slide, dive)
1
hollow(drop, decline, depressed, slump)
1
inclination(drop, decline, plunge, slide)
1
incline(drop, plunge, slide, dive)
1
landslide(drop, decline, plunge, slide)
1
plunge(drop, decline, slump, slide)
1
precipitation(drop, decline, plunge, slide)
1
prolapse(noun, drop, decline, plunge)
1
settlement(noun, drop, decline, plunge)
1
slant(drop, decline, list, plunge)
1
slide(noun, drop, plunge, slump)
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APASmart Define. (2015). sinking thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinking thesaurus" https://smartdefine.org/sinking/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sinking thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sinking/thesaurus/synonyms>.
MLASmart Define. "sinking thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/sinking/thesaurus/synonyms>