Synonyms of flipside

2 Syllables
option, counter, fronting, polar, options, back-up, flip-side, facing
3 Syllables
reversed, adverse, inverse, contrary, hostile, crosswise, obverse, opposed, reverse, repugnant, differing, vis-à-vis, diametric, diverse, ornery, contrasted, different
4 Syllables
unalike, corresponding, unrelated, unsimilar, retrograde, inimical, independent, antipodal, dissimilar, unconnected, separate, antipodean, violative, inconsistent
5 Syllables
antagonistic, antithetical, paradoxical, contradictory, alternative
6 Syllables
irreconcilable, contrapositive