contrariant
[noun]
Synonyms: antipathetic, antagonistic, clashing, conflicting, contrary, discordant

[TahlilGaran] English Synonym Dictionary ▲

contrariant preposition, adjective, & noun. [kǝn'trɛ:rɪǝnt] LME.
[Old & mod. French, pres. pple of contrarier: see CONTRARY verb, -ANT¹.]
A. preposition. Acting contrary to, in opposition to. Only in LME.
b. adjective.
1. Opposed, repugnant, contrary to. M16.

2. Mutually opposed or antagonistic. M16.

3. Unfavourable, prejudicial; adverse. M16-M17.
C. noun. A person who or thing which is opposed to another in purpose or nature. M17.

■ contrariantly adverb L18.

[TahlilGaran] English Dictionary ▲