Synonyms of antithesis

1 Syllable
foils, foil
2 Syllables
contrast, flipflop, counter, stases, contra, foiling, stasis, echoism
3 Syllables
ellipsis, inverse, contrary, converse, counterpoint, negation, negations, reverse
4 Syllables
polarities, retroversion, negatory, counterpole, unfriendliness, antipole, antagonism, unlikeness, synecdoche, discongruity, antipode, antagonisms, disavowal, tropology, oppositions, contrarieties, oxymoron, antistrophe, difference, asyndeton, antinomy, contrariety, incongruousness, polarity, contrariness, antilogy, opposition
5 Syllables
obstructiveness, contradistinctions, neutralization, contradictory, aposiopesis, contradistinction, oppositeness, contraposition
6 Syllables
contrapositive