78 entries under letdown topic. ×

26
reverse(noun, upset, break, check, ruin)
24
disappointment(noun, state, upset, trouble, feeling)
24
reversion(noun, decline, defeat, back, return)
19
comedown(noun, upset, delay, back, return)
14
descent(noun, back, return, blow, slow)
14
down(back, return, blow, slow)
12
blow(noun, upset, break, trouble, check)
10
decline(noun, fall, back, blow, slow)
10
frustration(noun, upset, trouble, defeat, worry)
9
defeat(noun, break, check, ruin, fall)
9
failure(noun, break, trouble, check, ruin)
7
trouble(noun, control, ruin, defeat, worry)
6
discouragement(noun, trouble, defeat, worry, back)
5
balk(noun, upset, blow, shock, disaster)
4
discomfiture(noun, break, check, ruin, defeat)
3
adversity(noun, trouble, ruin, defeat, blow)
3
destruction(noun, break, check, ruin, defeat)
3
flop(noun, ruin, defeat, blow, down)
3
malady(noun, defeat, disappointment, affront)
3
overthrow(noun, break, check, ruin, defeat)
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APASmart Define. (2015). setback thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/setback/thesaurus/synonyms
ChicagoSmart Define. 2015. "setback thesaurus" https://smartdefine.org/setback/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, setback thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/setback/thesaurus/synonyms>.
MLASmart Define. "setback thesaurus" 4 July 2015. Web. 22 September 2026. <https://smartdefine.org/setback/thesaurus/synonyms>