70 entries under disillusion topic. ×

14
aggravate(verb, upset, disturb, annoy, provoke)
14
exasperate(verb, upset, light, disturb, turn)
13
annoy(verb, upset, light, disturb, provoke)
12
irritate(verb, upset, light, disturb, annoy)
11
exacerbate(verb, upset, light, disturb, turn)
10
acerbate(verb, upset, harm, annoy, provoke)
10
anger(verb, upset, disturb, harm, annoy)
10
envenom(verb, upset, ruin, turn, harm)
9
sour(verb, upset, turn, happy, poison)
7
vex(verb, upset, light, disturb, fail)
5
bitter(verb, upset, sour, poison, alienate)
3
disappoint(verb, upset, fail, frustrate, thwart)
3
disenchant(verb, adjective, upset, turn, fail)
3
poison(verb, upset, ruin, harm, corrupt)
2
alienate(verb, turn, harm, spoil, anger)
2
dissatisfy(verb, adjective, upset, fail, deceive)
2
estrange(verb, sour, poison)
2
put out(expression, upset, light, disturb, fail)
2
tease(verb, upset, fail, deceive, thwart)
2
torment(verb, upset, fail, annoy, irritate)
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APASmart Define. (2015). embitter thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/embitter/thesaurus/synonyms
ChicagoSmart Define. 2015. "embitter thesaurus" https://smartdefine.org/embitter/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, embitter thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/embitter/thesaurus/synonyms>.
MLASmart Define. "embitter thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/embitter/thesaurus/synonyms>