Synonyms|55Antonyms|3|Broader|0Narrower|0Related|165

50 entries under adjective topic. ×

5
unworkable(used, impracticable)
4
impractical(used, impracticable)
3
unattainable
3
unusable(used, impracticable)
3
useless(used, impracticable)
2
inoperable
2
unfeasible
2
unserviceable(used, impracticable)
1
absolute
1
abstract
1
absurd
1
chimerical
1
idealistic
1
illogical
1
impossible
1
impracticable
1
improbable
1
inalienable
1
otherworldly
1
quixotic
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APASmart Define. (2015). unnegotiable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unnegotiable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unnegotiable thesaurus" https://smartdefine.org/unnegotiable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unnegotiable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unnegotiable/thesaurus/synonyms>.
MLASmart Define. "unnegotiable thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unnegotiable/thesaurus/synonyms>