Antonyms of adj omnidirectional

1 sense of omnidirectional

Sense 1
omnidirectional (vs. directional) -- (not directional; "omnidirectional antenna")

directional (vs. omnidirectional) -- (relating to or indicating directions in space; "a directional microphone")

Similarity of adj omnidirectional

1 sense of omnidirectional

Sense 1
omnidirectional (vs. directional) -- (not directional; "omnidirectional antenna")