2
baffle(verb, adjective, upset, fail, deceive)
2
balk(verb, adjective, upset, fail, deceive)
2
balked
2
be at ease(verb, stop, delay, rest, relax)
2
be comfortable(verb, stop, delay, rest, relax)
2
be inactive(verb, relax, lie, idle, drift)
2
be indolent(verb, relax, lie, idle, drift)
2
be slothful(verb, relax, lie, idle, drift)
2
be unoccupied(verb, relax, lie, idle, drift)
2
beguile(verb, fail, abandon, deceive, swindle)
2
bleeding(adjective, blue, low, sad, unhappy)
2
blighted
2
bluff(abandon, deceive, swindle, betray, seduce)
2
breathe(verb, stop, delay, rest, relax)
2
bring low(verb, expression, drop, reduce, press)
2
bum(verb, relax, lie, idle, drift)
2
bum around(expression, relax, idle, lazy, slack)
2
bummed out(expression, adjective, blue, low, sad)
2
chagrin(verb, upset, bother, disturb, fail)
2
chapfallen(upset, depressed, dissatisfied, unglued, saddened)
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APASmart Define. (2015). let down thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/let_down/thesaurus/synonyms
ChicagoSmart Define. 2015. "let down thesaurus" https://smartdefine.org/let_down/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, let down thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/let_down/thesaurus/synonyms>.
MLASmart Define. "let down thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/let_down/thesaurus/synonyms>