Indubitable
Antonyms of INDUBITABLE
- disputable, unthought-of, obscure, equivocal, invisible, hidden, indecisive, refutable, disputed, iffy, concealed, Contradictable, occult, moot, dark, theoretical, impalpable, uncertain, secret, latent, covert, undiscovered, unseen, negotiable, hypothetical, answerable, speculative, impenetrable, unimagined, academic, unknown, problematic, doubtful, imperceptible, questionable.