Synonyms to toss-up

odds, advantage, agreement to disagree, allowance, aptitude, asymmetry, at daggers drawn, at loggerheads, at odds, at variance, bulge, chance, chances, clashing, coign of vantage, conflicting, contrariety, contrast, cross-purposes, deadwood, debris, departure, deviation, difference, difference of opinion, differing, difficulty, disaccord, disaccordance, disagreeing, disagreement, disconformity, discongruity, discordance, discrepancy, discreteness, disequilibrium, disparity, disproportion, dissent, dissimilarity, dissonance, distinction, distinctness, divergence, divergency, diversity, dividedness, division, draw, drop, edge, equivalent odds, even break, even chance, expectation, fair expectation, fair shake, far cry, favorable prospect, fifty-fifty, flying start, fragments, good chance, half a chance, handicap, head start, heterogeneity, hundred-to-one shot, imbalance, in disagreement, in opposition, inaccordance, inadequacy, incompatibility, incongruity, inconsistency, inconsonance, inequality, inequity, inharmonious, inharmoniousness, inharmony, injustice, inside track, insufficiency, irreco