Synonyms of debateable

1 Syllable
moot
2 Syllables
dubious, doubtful, suspect
3 Syllables
contended, contentious, litigious, disputed, arguable, doubtable, uncertain
4 Syllables
disputatious, questionable, polemical, controversial, disputable, dubitable, contestable
5 Syllables
controvertible
6 Syllables
argumentative