80 entries under expression topic. ×
| smoke and mirrors(idiom, trick, charm, nonsense) | |
| sweet tooth(noun, desire, hope, inclination) | |
| typographical error(noun, confusion, fault, lapse) | |
| virtual reality(noun, fancy, confusion, deception) | |
| ax to grind(noun, idiom, passion, desire) | |
| brain storm(idiom, insanity) | |
| bug in ear(noun, idiom, passion, desire) | |
| bump in the night(idiom, spirit, ghost) | |
| castle in Spain(noun, idiom, desire, hope) | |
| castle in the air(noun, idiom, desire, fancy) | |
| concrete idea(noun, passion, desire, thing) | |
| conjuring trick | |
| cup of tea(noun, idiom, desire, hope) | |
| erroneous belief(noun, misconception, misreading) | |
| false idea(idiom, error) | |
| fata morgana(noun, fancy, fantasy, dream) | |
| figment of the imagination(noun, idiom, vision, fantasy) | |
| freak out(verb, phrasal verb) | |
| gross credulity(idiom, credulity) | |
| hollow mockery(idiom, deception) |
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| APA | Smart Define. (2016). delusion thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/delusion/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "delusion thesaurus" https://smartdefine.org/delusion/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, delusion thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/delusion/thesaurus/synonyms>. |
| MLA | Smart Define. "delusion thesaurus" 8 March 2016. Web. 23 September 2026. <https://smartdefine.org/delusion/thesaurus/synonyms> |