1
trying
1
unconformable(adjective, bad, disgusting, vile, unfriendly)
1
underground
1
unfavorable
1
unfavourable
1
unfitted(adjective, bad, disgusting, vile, unfriendly)
1
unfriendly(adjective, bad, disgusting, vile, revolting)
1
untoward
1
up against(expression, adjective, hostile, counter, unfriendly)
1
up in arms(expression, idiom)
1
warring(adjective, hostile, counter, different, antagonistic)
1
with crossed bayonets(expression, idiom)
0
abutting(unfriendly, obstructive, unaccommodating)
0
adversarial(adjective, hostile, contrary, opposing)
0
agin(unfriendly, obstructive, unaccommodating)
0
arguing
0
arresting(adjective, watchful, opposing, defending, protective)
0
at cross purposes
0
au contraire(adjective, adverb, contrary)
0
averting(adjective, watchful, opposing, defending, protective)
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). in opposition thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/in_opposition/thesaurus/synonyms
ChicagoSmart Define. 2015. "in opposition thesaurus" https://smartdefine.org/in_opposition/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, in opposition thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/in_opposition/thesaurus/synonyms>.
MLASmart Define. "in opposition thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/in_opposition/thesaurus/synonyms>