Antonyms of adj unmixed

2 senses of unmixed

Sense 1
plain, sheer, unmingled, unmixed -- (not mixed with extraneous elements; "plain water"; "sheer wine"; "not an unmixed blessing")

INDIRECT (VIA pure) -> impure -- (combined with extraneous elements)

Sense 2
uncompounded, unmixed -- (not constituting a compound)

INDIRECT (VIA uncombined) -> combined -- (made or joined or united into one)

Similarity of adj unmixed

2 senses of unmixed

Sense 1
plain, sheer, unmingled, unmixed -- (not mixed with extraneous elements; "plain water"; "sheer wine"; "not an unmixed blessing")
       => pure (vs. impure) -- (free of extraneous elements of any kind; "pure air and water"; "pure gold"; "pure primary colors"; "the violin's pure and lovely song"; "pure tones"; "pure oxygen")

Sense 2
uncompounded, unmixed -- (not constituting a compound)
       => uncombined (vs. combined) -- (not joined or united into one)