indeterminate, undefined, indefinable, undefinable, unclear, indistinct, dim, obscure, faint, shadowy, more...

clear, specific, explicit, precise, definite

ambiguous, equivocal, obscure, nebulous, vacuous, ambivalent, more...

juhan, lassmann, obscure, terrain, simple

less clear,   not detailed,   not definite,   lacking detail,   lacking clarity,   scant on details,   not clearly defined,   less detailed,   not describe enough,   lacking definition