adjective
1.
Synonyms: obscure 3, ambiguous, amphibological, equivocal, opaque, tenebrous, uncertain, unexplicit, unintelligible, vague
Antonyms: clear
2.
Synonyms: faint 2, blear, bleary, dim, ill-defined, indistinct, obscure, shadowy, undefined, vague
Antonyms: clear, distinct
3.
Synonyms: doubtful 1, ambiguous, dubious, equivocal, open, problematic, suspect, uncertain, unsettled, unsure
Antonyms: clear