contradictory (n.)
- adversary
- alien
- anti
- antipodal
- antipode
- antithesis
- balancing
- breakaway
- con
- contra
- contrary
- converse
- counter
- cross
- disowning
- dissident
- enemy
- grating
- hostile
- invalid
- inverse
- irrational
- negative
- nonconformist
- obverse
- opponent
- opposite
- reactionary
- refractory
- resistant
- reverse
- revolutionary
- rival
- variant
contradictory (adj.)
- adversative
- adverse
- alien
- ambiguous
- ambivalent
- antagonistic
- anti
- antipathetic
- antipodal
- antipodean
- antithetic
- antithetical
- antonymous
- balancing
- breakaway
- clashing
- competitive
- conflicting
- confounding
- confutative
- contrarious
- contrary
- converse
- counter
- counteractive
- counterpoised
- cranky
- cross
- crotchety
- denying
- disagreeable
- discordant
- discrepant
- disharmonious
- disproportionate
- dissentient
- dissident
- dissonant
- divergent
- fallacious
- faulty
- flawed
- fractious
- grating
- hostile
- illogical
- immiscible
- inauthentic
- incompatible
- inconclusive
- incongruous
- inconsequent
- inconsequential
- inconsistent
- inharmonious
- inimical
- invalid
- inverse
- irrational
- jangling
- jarring
- loose
- negating
- negative
- nonconformist
- obstinate
- opponent
- opposed
- opposing
- opposite
- oppositive
- paradoxical
- perverse
- polar
- reactionary
- reasonless
- recalcitrant
- refractory
- renunciative
- repudiative
- repugnant
- resistant
- reverse
- revolutionary
- self-contradictory
- senseless
- unauthentic
- uncongenial
- unconnected
- uncooperative
- unfavorable
- unfriendly
- unharmonious
- unpropitious
- unreasonable
- unscientific
- variant