2
dumbfound(verb, upset, bother, disturb, fail)
2
fail(verb, upset, deceive, thwart, baffle)
2
foil(verb, upset, fail, deceive, thwart)
2
frustration(noun, defeat, blow, distress, failure)
2
repel(verb, estrange)
2
sadden(verb, upset, fail, shock, deceive)
2
second thought(noun, expression, idiom, review, surprise)
2
set right(expression, idiom, information)
2
surprise(noun, state, shock, amazing, revelation)
2
tease(verb, upset, fail, deceive, thwart)
2
turn
2
unhappiness(noun, disappointment, dissatisfaction, disillusionment)
2
upset(verb, disturb, fail, shock, agitate)
1
abash(verb, upset, bother, disturb, shock)
1
abort(verb, upset, fail, deceive, thwart)
1
abruptness(noun, shock, disappointment, surprise, wonder)
1
adverse fate(noun, expression, defeat, blow, distress)
1
adversity(noun, defeat, blow, distress, failure)
1
affright(verb, upset, bother, disturb, shock)
1
agitate(verb, upset, bother, disturb, shock)
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APASmart Define. (2015). disillusion thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/disillusion/thesaurus/synonyms
ChicagoSmart Define. 2015. "disillusion thesaurus" https://smartdefine.org/disillusion/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, disillusion thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/disillusion/thesaurus/synonyms>.
MLASmart Define. "disillusion thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/disillusion/thesaurus/synonyms>