antipathetic (adj.)
- abhorrent
- acrid
- adversative
- adverse
- alien
- antagonistic
- anti
- antipodal
- antithetic
- antithetical
- antonymous
- balancing
- belligerent
- bitter
- breakaway
- caustic
- clashing
- competitive
- conflicting
- contradictory
- contrarious
- contrary
- converse
- counter
- counteractive
- counterpoised
- cranky
- cross
- crotchety
- despiteful
- disagreeable
- discordant
- discrepant
- disgusting
- disharmonious
- disproportionate
- dissentient
- dissident
- dissonant
- distasteful
- divergent
- fractious
- grating
- hateful
- hostile
- immiscible
- incompatible
- inconsistent
- inharmonious
- inimical
- inverse
- jangling
- jarring
- loathsome
- malevolent
- malicious
- malignant
- negative
- nonconformist
- obnoxious
- obstinate
- opponent
- opposed
- opposing
- opposite
- oppositive
- perverse
- quarrelsome
- rancorous
- reactionary
- recalcitrant
- refractory
- repellent
- repugnant
- repulsive
- resistant
- reverse
- revolutionary
- sore
- spiteful
- uncongenial
- uncooperative
- unfavorable
- unfriendly
- unharmonious
- unpropitious
- unsympathetic
- variant
- venomous
- virulent
- vitriolic
