122 entries under fail topic. ×

3
fall(verb, decline, develop, weaken)
3
flag(verb, break, hurt, disease)
3
sink(verb, get, decline, develop, worry)
3
suffer(verb, break, hurt, fall)
2
annoy(verb, upset, trouble, hurt, disturb)
2
dishearten(verb, upset, worry, strain)
2
distress(noun, verb, upset, trouble, hurt)
2
drain(verb, strain, annoy, depress)
2
dwindle(verb, break, decline, weaken)
2
exasperate(verb, upset, hurt, disturb, worry)
2
fag(verb, break, worry, strain)
2
faint(verb, break, strain, annoy)
2
fall back(expression, fall, degenerate, deteriorate)
2
fatigue(verb, worry, strain, annoy)
2
go to pieces(expression, idiom, break, decline)
2
grieve(verb, break, trouble, get, hurt)
2
harass(verb, worry, strain, annoy)
2
irk(verb, upset, bother, disturb, worry)
2
irritate(verb, upset, hurt, disturb, worry)
2
overwork(verb, worry, strain, annoy)
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APASmart Define. (2015). sicken thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "sicken thesaurus" https://smartdefine.org/sicken/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sicken thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sicken/thesaurus/synonyms>.
MLASmart Define. "sicken thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/sicken/thesaurus/synonyms>