6
nod(verb, fall, catch, relax, languish)
6
sag(verb, drop, decline, increase, decrease)
6
sleep(verb, catch, suspend, nap, slumber)
6
slumber(verb, relax, sleep, languish, snooze)
6
slump(noun, verb, drop, cut, decline)
6
snooze(verb, fall, catch, relax, sleep)
6
subside(verb, break, drop, cut, decline)
5
catnap(verb, fall, rest, relax, sleep)
5
descend
5
drop away
5
fall back
5
set down(verb, deliver)
5
slide(verb, drop, decrease, swing, droop)
5
wane(verb, drop, cut, decline, reduce)
4
Fall
4
dive
4
drift off(verb, sleep, snooze)
4
drowse(verb, fall, relax, sleep, languish)
4
drowse off
4
fall behind
11 years ago|5.3k views|share |citing 
APASmart Define. (2015). drop off thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/drop_off/thesaurus/synonyms
ChicagoSmart Define. 2015. "drop off thesaurus" https://smartdefine.org/drop_off/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, drop off thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/drop_off/thesaurus/synonyms>.
MLASmart Define. "drop off thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/drop_off/thesaurus/synonyms>