The Collaborative International Dictionary of English v.0.48:
Unmixed \Unmixed\ See mixed.WordNet (r) 3.0 (2006):
unmixed adj 1: not mixed with extraneous elements; "plain water"; "sheer wine"; "not an unmixed blessing" [syn: plain, sheer, unmingled, unmixed] 2: not constituting a compound [syn: uncompounded, unmixed]