Synonyms|55Antonyms|3|Broader|0Narrower|0Related|165
5
unworkable(adjective, used, impracticable)
4
impractical(adjective, used, impracticable)
3
unattainable(adjective, impracticable)
3
unusable(adjective, used, impracticable)
3
useless(adjective, used, impracticable)
2
inoperable(adjective, impracticable)
2
unfeasible(adjective, impracticable)
2
unserviceable(adjective, used, impracticable)
1
absolute
1
abstract(adjective, impracticable)
1
absurd(adjective, impracticable)
1
beyond one
1
chimerical(adjective, impracticable)
1
idealistic(adjective, impracticable)
1
illogical(adjective, impracticable)
1
impossible(adjective, impracticable)
1
impracticable(adjective, used)
1
improbable(adjective, impracticable)
1
inalienable
1
insuperable
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APASmart Define. (2015). unnegotiable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unnegotiable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unnegotiable thesaurus" https://smartdefine.org/unnegotiable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, unnegotiable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unnegotiable/thesaurus/synonyms>.
MLASmart Define. "unnegotiable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/unnegotiable/thesaurus/synonyms>