Antithesis, Antithetic, Antithetical, Antonym, Ascender, Assert, Back, Backward, Baffle, Balancing, Bar, Beard, Belie, Belly, Bench, Bevel, Blast, Block, Board, Body, Boomerang, Brave, Break, Buffet, Cap, Capital, Case, Challenge, Champion, Check, Checkmate, Chip, Circumvent, Clash, Clashing, Collide, Comeback, Compensating, Competitive, Con, Conflict, Conflicting, Confound, Confront, Confronting, Contest, Contra, Contradict, Contradictory, Contrariwise, Contrary, Contrasted, Contrasting, Contravene, Controvert, Converse, Inconsistent, Inimical, Interchange, Inverse, Italic, Jangle, Jar, Jostle, Lectern, Letter, Ligature, Maintain, Marker, Match, Minuscule, Miserable, Mismatch, Negate, Negative, Nick, Nullify, Object, Obstinate, Obstruct, Obstructive, Obverse, Odd, Off, Offbeat, Offset, Opponent, Oppose, Opposed, Opposing, Opposite, Oppositional, Out, Parry, Perplex, Perverse, Pi, Pica, Piece, Pit, Point, Polar, Poop, Print, Protest, Rebuff, Rebut, Recalcitrant, Recant, Reciprocate, Reciprocation, Recoil, Reflex, Refractory, Refute, Renounce, Repel, Reply, Withstand, Workbench, Wretched, Abjure, Adversary, Adverse, Advocate, Alien, Answer, Antagonistic, Anti, Antipathetic, Antipodes, Coupon, Cross, Dash, Defeat, Defend, Defy, Deny, Descender, Desk, Destroy, Detrimental, Differ, Different, Difficult, Disagree, Disallow, Disavow, Disc, Disclaim, Discomfit, Disconcert, Discordant, Discrepant, Dish, Disown, Disparate, Disprove, Dispute, Disrupt, Dissent, Dissimilar, Divergent, Diverse, Elude, Em, Enemy, Espouse, Exchange, Face, Fantail, Feet, Fend, Foil, Font, Forswear, Fractious, Frustrate, Gainsay, Groove, Hard, Harmful, Heel, Hinder, Hindering, Hostile, Impeding, Impugn, Repudiate, Repugnant, Repulse, Resist, Respond, Retaliate, Retaliation, Retort, Retract, Return, Reverse, Reversed, Revoke, Rigorous, Riposte, Rival, Roman, Ruin, Sabotage, Scotch, Script, Secretary, Shank, Shoulder, Showcase, Sinister, Slug, Spike, Spoil, Stamp, Stand, Stem, Stern, Stop, Stressful, Stump, Support, Sustain, Table, Tag, Thwart, Ticket, Token, Traverse, Troublesome, Trying, Type, Typeface, Unalike, Uncooperative, Unfriendly, Unlike, Unmatched, Untoward, Uphold, Upset, Vary, Vie