- Definitions|3
- Thesaurus|581
- Abbreviations|0
| ivory-tower(adjective, intellectual, abstract, unreal, unattainable) | |
| lubricious(careless, unstable, unreasonable, unpredictable, changeable) | |
| maggoty | |
| make-believe | |
| mental(adjective, intellectual, abstract, unreal, unattainable) | |
| mercurial(adjective, careless, unstable, unreasonable, impulsive) | |
| moot | |
| motiveless | |
| mutable(careless, unstable, unreasonable, unpredictable, changeable) | |
| non-existent | |
| odd(careless, unstable, unreasonable, unpredictable, changeable) | |
| offbeat(adjective, happy, perfect, fantastic, extravagant) | |
| on cloud nine(expression, adjective, idiom, happy, perfect) | |
| original | |
| out-of-reach(adjective, intellectual, abstract, unreal, unattainable) | |
| outlandish | |
| petulant | |
| phantasmic(adjective, imaginary) | |
| picky(careless, unstable, unreasonable, unpredictable, changeable) | |
| pie in the sky(expression, adjective, idiom, happy, perfect) |
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| APA | Smart Define. (2015). notional thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/notional/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "notional thesaurus" https://smartdefine.org/notional/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, notional thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/notional/thesaurus/synonyms>. |
| MLA | Smart Define. "notional thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/notional/thesaurus/synonyms> |