103 entries under noun topic. ×

14
decline(drop, fall, evil, collapse)
13
declination(drop, decline, fall, collapse)
13
descent(drop, end, decline, ruin)
12
fall(verb, drop, end, decline)
11
deterioration(drop, end, decline, ruin)
8
decadence(drop, end, decline, ruin)
8
declivity(drop, fall, plunge, slide)
8
downfall(drop, end, decline, ruin)
7
degeneration(drop, end, decline, ruin)
7
worsening(drop, decline, collapse, deterioration)
6
decay(drop, decline, fall, evil)
6
lapse(drop, decline, deterioration, decay)
5
degeneracy(end, ruin, fall, evil)
5
degradation(decline, fall, evil, decay)
5
downgrade(drop, decline, fall, evil)
5
downslope
5
inflection
5
refusal(responsibility, rebuff, snub, rejection)
4
conjugation
4
decline in quality(expression, idiom)
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APASmart Define. (2016). declension thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/declension/thesaurus/synonyms
ChicagoSmart Define. 2016. "declension thesaurus" https://smartdefine.org/declension/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, declension thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/declension/thesaurus/synonyms>.
MLASmart Define. "declension thesaurus" 22 January 2016. Web. 25 September 2026. <https://smartdefine.org/declension/thesaurus/synonyms>