opposition; resistance; antagonism; reverse; opposite; inverse
objection; refutation; rebuttal; counterargument
reflection; reverberation; reflex; reflexes
reaction; recoil; kick; backlash
insurrection; mutiny; rebellion; revolt; uprising
rolling over; turning over; turning around (the other way); reversal (of direction, course, etc.); producing a positive from a negative (photography); producing a negative from a positive
foul play (sport); breaking the rules; infringement; irregularity
opposition; resistance; insubordination; defiance; hostility; rebellion
treason; treachery; mutiny; rebellion; insurrection
opposite side; reverse; (on the) other hand
antipathy; antagonism; animosity; revulsion; ill feeling
estrangement; alienation; disaffection
proof to the contrary; disproof; counter-evidence; rebuttal; refutation
enmity; antagonism; hostility
cross-examination; retort; asking in return
inversion; opposition; conflicting; repulsion; contradiction
antisocial; contrary to public order or morality; offensive; sociopathic; immoral; obscene
irony; rhetorical question
counterclockwise; anti-clockwise
rumination; regurgitation; chewing the cud; turning over in one's mind; thinking over something; pondering
anti-mainstream faction; fringe group; dissident group
anti-fascism; antifascism
anti-establishment; anti-government
recurrent laryngeal nerve; recurrent nerve
counterexample; counter-example
refutation; rebuttal; retort
counterfactual thinking; counterfactual assumption; counterfactual supposition
opposition to whaling; anti-whaling
anti-nuclear power movement; antinuclear power movement
antisocial personality disorder
translation; back translation; transcription (of shorthand to longhand); deciphering (a code)
(in philosophy) thesis-antithesis-synthesis
anticompetitive behaviour; anticompetitive behavior; anticompetitive practice
fanqie; traditional Chinese spelling system in which two characters are used: the first one for the onset, the second one for rhyme and tone
additive inverse; opposite number; reciprocal number
anti-globalization; anti-globalisation
palpebral nerve; palpebral entropion; entropion of the eyelids
anti-money laundering law