Vague

Adjective, vaguer, vaguest.

not clearly or explicitly stated or expressed

vague promises.

indefinite or indistinct in nature or character, as ideas or feelings

a vague premonition of disaster.

not clear or distinct to the sight or any other sense; perceptible or recognizable only in an indefinite way

vague shapes in the dark; vague murmurs behind a door.

not definitely established, determined, confirmed, or known; uncertain

a vague rumor; The date of his birth is vague.

(of persons) not clear or definite in thought, understanding, or expression

vague about his motives; a vague person.

(of the eyes, expression, etc.) showing lack of clear perception or understanding

a vague stare.

Antonyms

adjective

certain , clear , definite , sure

Synonyms

adjective

ambiguous , amorphous , amphibological , bewildering , bleary , blurred , cloudy , dark , dim , doubtful , dreamlike , dubious , enigmatic , equivocal , faint , fuzzy , generalized , hazy , ill-defined , impalpable , imprecise , indefinite , indeterminate , indistinct , inexplicable , lax , loose , misunderstood , muddy , nebulous , obscure , perplexing , problematic , puzzling , questionable , shadowy , superficial , tenebrous , uncertain , unclear , undetermined , unexplicit , unintelligible , unknown , unsettled , unspecified , unsure , inexplicit , blear , foggy , misty , undistinct , open , undecided , unresolved , abstract , aerial , ambivalent , amphibolic , blurry , confused , cryptic , dreamy , dubitable , elusive , groundless , illdefined , illogical , indecisive , indefinable , intangible , opaque , sketchy , unfixed , vacillating , vague , vaporous