80 entries under expression topic. ×

1
figment of imagination(noun, idiom, confusion, deception)
1
flight of ideas
1
flight of imagination(noun, idiom, desire, fancy)
1
head trip(noun, desire, fancy, confusion)
1
ignus fatuus(noun, fancy, confusion, deception)
1
magic words(trick, charm, nonsense)
1
mind trip(noun, desire, fancy, hope)
1
mistake wrong(slip, failure, fault, lapse)
1
mistaken belief(noun, misunderstanding, misconception, fallacy)
1
monkey business(trick, charm, nonsense)
1
mumbo jumbo(trick, charm, nonsense)
1
non sequitur(noun, deception, mistake, error)
1
open sesame(trick, charm, nonsense)
1
optical illusion(noun, idiom, fancy, confusion)
1
pie in the sky(noun, idiom, desire, fancy)
1
quibbling routine(noun, cover, line, lie)
1
siren song(noun, draw, fake, call)
1
sitting duck(noun, draw, fake, call)
1
sleight of hand(noun, idiom, trick, charm)
1
slip of tongue(noun, idiom, confusion, fault)
10 years ago|11k views|share |citing 
APASmart Define. (2016). delusion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/delusion/thesaurus/synonyms
ChicagoSmart Define. 2016. "delusion thesaurus" https://smartdefine.org/delusion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, delusion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/delusion/thesaurus/synonyms>.
MLASmart Define. "delusion thesaurus" 8 March 2016. Web. 22 September 2026. <https://smartdefine.org/delusion/thesaurus/synonyms>