vague
Definitions
Of uncertain, indefinite, or unclear character or meaning.
Thinking or communicating in an unfocused or imprecise way.
Not clearly defined, grasped, or perceived.
Examples
The instructions provided by the manager were too vague to follow effectively.
I have only a vague memory of what happened during that summer.
She gave a vague answer when asked about her future plans.
Synonyms
ambiguous indistinct nebulous obscure hazy unclear imprecise