Synonyms|335Antonyms|104|Broader|3Narrower|0Related|561
1
idle(weak, stupid, useless, incompetent, impractical)
1
ill-conceived(silly, foolish, fantastic, unwise, impractical)
1
imaginary
1
impervious(adjective, impossible)
1
in disrepair
1
inadaptable(adjective, inapplicable)
1
inane(silly, foolish, fantastic, unwise, impractical)
1
inappropriate(silly, foolish, fantastic, unwise, impractical)
1
inauspicious
1
incompetent(weak, stupid, idle, useless, impractical)
1
inefficacious(adjective, wild, unreasonable, useless, absurd)
1
inept(weak, stupid, idle, useless, incompetent)
1
insane(silly, foolish, fantastic, unwise, impractical)
1
insufferable
1
insuperable
1
inutile(adjective, weak, stupid, idle, useless)
1
invalid(adjective, inapplicable)
1
irrealizable(adjective, impossible, impracticable)
1
irrelative(adjective, inapplicable)
1
irrelevant(adjective, inapplicable)
For more, visit Unworkable on Power Thesaurus
10 years ago|6.9k views|share |citing 
APASmart Define. (2016). unworkable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unworkable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unworkable thesaurus" https://smartdefine.org/unworkable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, unworkable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unworkable/thesaurus/synonyms>.
MLASmart Define. "unworkable thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/unworkable/thesaurus/synonyms>