on ahead (adverb) onward/onwards: ahead, beyond
Sinonime: antagonistic, antipathetic, at odds,
cacophonous, clashing,
contradictory, contrarient,
contrary,
different, disagreeing, discrepant, dissonant,
divergent, grating,
harsh,
incompatible, incongruous,
inconsistent, inconsonant, inharmonious, jangling, jarring, on a sour note,
opposite, quarreling,
strident, uncongenial, unharmonious, unmelodious, unmixable
Antonime: agreeable, agreeing, concordant, cooperating,
harmonious