386 entries under verb topic. ×

2
dissolve(decline, weaken, lessen, degenerate)
2
distress(noun, upset, trouble, hurt)
2
drain(fail, strain, annoy, depress)
2
dwindle(break, decline, fail, weaken)
2
enfeeble(annoy, depress, exhaust, drain)
2
exasperate(upset, hurt, disturb, worry)
2
fag(break, worry, fail, strain)
2
faint(break, fail, strain, annoy)
2
fatigue(worry, fail, strain, annoy)
2
gag(choke, vomit)
2
gasp(disease, strain, heave, choke)
2
grieve(break, trouble, get, hurt)
2
harass(worry, fail, strain, annoy)
2
incapacitate(trouble, hurt, bother, disturb)
2
indispose(trouble, get, decline, hurt)
2
irk(upset, bother, disturb, worry)
2
irritate(upset, hurt, disturb, worry)
2
lay up(expression, trouble, hurt, bother)
2
lessen(decline, weaken, degenerate, deteriorate)
2
loathe
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APASmart Define. (2015). sicken thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "sicken thesaurus" https://smartdefine.org/sicken/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sicken thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sicken/thesaurus/synonyms>.
MLASmart Define. "sicken thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/sicken/thesaurus/synonyms>