Synonyms|431Antonyms|49|Broader|3Narrower|0Related|855
1
obstinate
1
of evil portent(expression, idiom)
1
off base
1
opponent
1
oppositional
1
oppositive
1
ornery(adjective, mean, nasty, unfriendly, hateful)
1
out of line(expression, idiom)
1
out of luck(expression, idiom, bad, poor, awkward)
1
out of phase(expression, idiom)
1
out of time(expression, idiom)
1
overthwart
1
pained(bad, poor, awkward, inappropriate, unfortunate)
1
perverse
1
portending
1
premature
1
pugnacious(adjective, mean, nasty, unfriendly, hateful)
1
rancorous(adjective, mean, bad, nasty, corrupt)
1
recalcitrant
1
refractory
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APASmart Define. (2015). unpropitious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unpropitious/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpropitious thesaurus" https://smartdefine.org/unpropitious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unpropitious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unpropitious/thesaurus/synonyms>.
MLASmart Define. "unpropitious thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/unpropitious/thesaurus/synonyms>