2
untimely
1
admonishing
1
admonitory
1
adversary
1
adversative
1
against
1
alien
1
antagonistic
1
anti
1
antipathetic
1
antithetic
1
apocalyptic
1
backhanded
1
bodeful
1
boding
1
brackish(adjective, terrible, dirty, badly, scary)
1
bum(adjective, terrible, dirty, badly, scary)
1
clashing
1
cold
1
competitive
11 years ago|8.3k views|share |citing 
APASmart Define. (2015). unfavourable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unfavourable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfavourable thesaurus" https://smartdefine.org/unfavourable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unfavourable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unfavourable/thesaurus/synonyms>.
MLASmart Define. "unfavourable thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unfavourable/thesaurus/synonyms>