80 entries under expression topic. ×
| idée fixe(passion, desire, thing, enthusiasm) | |
| imaginary vision(noun, vision, hallucination) | |
| magic trick | |
| mental alienation(idiom, insanity) | |
| mental derangement | |
| mental illness(stupidity, foolishness, folly) | |
| mental picture(noun, fancy, idea, impression) | |
| mere words(idiom, reasoning) | |
| mists of error(idiom, error) | |
| one's blind side(idiom, credulity) | |
| one-track mind(noun, passion, desire, thing) | |
| practical joke(idiom, deception) | |
| preconceived idea(noun, bias, prejudice, assumption) | |
| self deception(idiom, credulity) | |
| slight of hand(idiom, deception) | |
| something on the brain(noun, idiom, passion, desire) | |
| tiger by the tail(noun, idiom, passion, desire) | |
| weakness for(noun, desire, hope, fantasy) | |
| wild idea | |
| wrong idea(noun, misunderstanding, misconception, fallacy) |
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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> |