Antonyms of adj binaural

1 sense of binaural

Sense 1
binaural (vs. monaural), biaural -- (relating to or having or hearing with two ears; "binaural hearing")

monaural (vs. binaural) -- (relating to or having or hearing with only one ear; "monaural deafness")
        => one-eared -- (having a single ear)
        => mono, monophonic, single-channel -- (designating sound transmission or recording or reproduction over a single channel)

Similarity of adj binaural

1 sense of binaural

Sense 1
binaural (vs. monaural), biaural -- (relating to or having or hearing with two ears; "binaural hearing")
       => two-eared -- (having two ears)
       => stereophonic, stereo, two-channel -- (designating sound transmission from two sources through two channels)