Antonyms of adj biradial

1 sense of biradial

Sense 1
biradial -- (showing both bilateral and radial symmetry; "some sea anemones are biradial")

INDIRECT (VIA symmetrical) -> asymmetrical, asymmetric -- (characterized by asymmetry in the spatial arrangement or placement of parts or components)

Similarity of adj biradial

1 sense of biradial

Sense 1
biradial -- (showing both bilateral and radial symmetry; "some sea anemones are biradial")
       => symmetrical (vs. asymmetrical), symmetric -- (having similarity in size, shape, and relative position of corresponding parts)