Antonyms of adj biracial

1 sense of biracial

Sense 1
biracial -- (consisting of or combining two races; "a biracial committee")

INDIRECT (VIA racial) -> nonracial -- (not racial; having nothing to do with race or races; "his remarks were intended to be completely nonracial"; "a nonracial reason for the peremptory challenge of the juror")

Similarity of adj biracial

1 sense of biracial

Sense 1
biracial -- (consisting of or combining two races; "a biracial committee")
       => racial (vs. nonracial) -- (of or characteristic of race or races or arising from differences among groups; "racial differences"; "racial discrimination")