129 entries under adjective topic. ×

12
abstract(unreasonable, theoretical, unviable)
12
impractical(unreasonable, useless, unfit, unviable)
8
visionary(unreasonable, impractical, unviable)
7
idealistic(unreasonable, impractical, unviable)
7
impracticable(unreasonable, useless, unfit, impractical)
6
conceptual
6
theoretical(unreasonable, unviable)
6
unrealistic(unreasonable, unviable)
5
hypothetical
5
ideal
5
quixotic(unreasonable, impractical, unviable)
5
speculative(unreasonable, unviable)
4
romantic(unreasonable, unviable)
4
unserviceable(unreasonable, useless, unfit, unviable)
4
unusable(unreasonable, useless, unfit, unviable)
3
ideational
3
intellectual
3
notional
3
unworkable(unreasonable, unviable)
3
useless(unreasonable, unviable)
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APASmart Define. (2016). unpractical thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unpractical/thesaurus/synonyms
ChicagoSmart Define. 2016. "unpractical thesaurus" https://smartdefine.org/unpractical/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unpractical thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unpractical/thesaurus/synonyms>.
MLASmart Define. "unpractical thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/unpractical/thesaurus/synonyms>