adj. 25B6; adjective
the figure was nebulous : INDISTINCT, indefinite, unclear, vague, hazy, cloudy, fuzzy, misty, blurred, blurry, foggy; faint, shadowy, obscure, formless, amorphous.
nebulous ideas : VAGUE, ill-defined, unclear, hazy, uncertain, indefinite, indeterminate, imprecise, unformed, muddled, confused, ambiguous.
clear.