78 entries under decline topic. ×

1
land(verb, upset, drop, settle)
1
lapse(verb, drop, settle, ease)
1
lessen(verb, drop, settle, ease)
1
nose-dive(verb, upset, drop, release)
1
plummet(verb, drop, release, settle)
1
recede(verb, drop, settle, ease)
1
regress(verb, drop, settle, ease)
1
relapse(verb, drop, settle, ease)
1
settle(verb, drop, ease, diminish)
1
slip(verb, drop, release, settle)
1
slope(verb, drop, settle, ease)
1
spin(verb, drop, settle, ease)
1
stumble(verb, upset, drop, settle)
1
subside(verb, break, drop, settle)
1
take a header(verb, expression, idiom, upset, drop)
1
totter(verb, upset, drop, settle)
1
trail(verb, drop, settle, ease)
1
trip(verb, drop, settle, ease)
1
wane(verb, drop, settle, ease)
0
abandon(verb, release, lower, collapse)
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APASmart Define. (2015). keel over thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/keel_over/thesaurus/synonyms
ChicagoSmart Define. 2015. "keel over thesaurus" https://smartdefine.org/keel_over/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, keel over thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/keel_over/thesaurus/synonyms>.
MLASmart Define. "keel over thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/keel_over/thesaurus/synonyms>