Antonyms of adj actinomorphic

1 sense of actinomorphic

Sense 1
actinomorphic (vs. zygomorphic), actinomorphous -- (capable of division into symmetrical halves by any longitudinal plane passing through the axis)

zygomorphic (vs. actinomorphic), bilaterally symmetrical, zygomorphous -- (capable of division into symmetrical halves by only one longitudinal plane passing through the axis)

Similarity of adj actinomorphic

1 sense of actinomorphic

Sense 1
actinomorphic (vs. zygomorphic), actinomorphous -- (capable of division into symmetrical halves by any longitudinal plane passing through the axis)
       => actinoid -- (having a radial form; "starfish are actinoid--that is, they are radially symmetrical")