Synonyms|255Antonyms|90|Broader|4Narrower|0Related|640

118 entries under adjective topic. ×

3
inordinate(extreme, improper, senseless, excessive)
3
one-sided(unreasonable, improper, unwarranted, prejudiced)
3
partial(unreasonable, improper, unwarranted, prejudiced)
3
partisan(unreasonable, improper, unwarranted, prejudiced)
3
prejudiced(unreasonable, improper, unwarranted, iniquitous)
3
unequal
3
unsupported
2
arbitrary(unreasonable, extreme, improper, stiff)
2
discriminatory(unreasonable, improper, unwarranted, prejudiced)
2
disproportionate
2
extortionate(extreme, improper, senseless, excessive)
2
foolish
2
idle
2
illegal(wrong, unreasonable, dishonest, improper)
2
intolerable
2
needless(improper, excessive, unwarranted, unnecessary)
2
preposterous
2
reprehensible
2
undeserved(unreasonable, improper, excessive, unwarranted)
2
uneven
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APASmart Define. (2015). unjustifiable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unjustifiable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unjustifiable thesaurus" https://smartdefine.org/unjustifiable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unjustifiable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unjustifiable/thesaurus/synonyms>.
MLASmart Define. "unjustifiable thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unjustifiable/thesaurus/synonyms>