vague

adj.

[1]	indefinite , obscure , indistinct , imprecise , inexact , unclear , confused , unspecified/non-specified , general , generalized , unspecific/non-specific , inexplicit/unexplicit , ill-defined , hazy , fuzzy , ambiguous , obscure , amorphous , shapeless , blurred , blurry , filmy , dim , shadowy , veiled , bleary , foggy , misty , cloudy , clouded , hardly/barely distinguishable/discernible
[2]	undetermined , undefined , indeterminate , unfixed , indefinite , inexact , unspecified/non-specified , unspecific/non-specific , ambiguous , doubtful , in doubt , uncertain , equivocal , ambiguous
[3]	veiled , dim , faint , concealed , hidden , shadowy , wispy , shrouded , obscure , ill-defined , unspecific/non-specific , inexplicit/unexplicit , ambiguous
[4]	subliminal , subconscious , indefinable , unexplained
[5]	indefinite , ambiguous , wishy-washy , undecided , indecisive , irresolute , vacillating , wavering , inconstant , unsettled , uncertain , nebulous , up in the air
[6]	vacant , empty , blank , expressionless , empty , vacuous , dull , puzzled