Antonyms of adj abactinal

1 sense of abactinal

Sense 1
abactinal (vs. actinal) -- ((of radiate animals) located on the surface or end opposite to that on which the mouth is situated)

actinal (vs. abactinal) -- ((of radiate organisms) located on the surface or end on which the mouth is situated)

Similarity of adj abactinal

1 sense of abactinal

Sense 1
abactinal (vs. actinal) -- ((of radiate animals) located on the surface or end opposite to that on which the mouth is situated)