Antonyms of adj orbiculate

1 sense of orbiculate

Sense 1
orbiculate, orbicular -- (circular or nearly circular)

INDIRECT (VIA simple) -> compound -- (composed of more than one part; "compound leaves are composed of several lobes; "compound flower heads")

Similarity of adj orbiculate

1 sense of orbiculate

Sense 1
orbiculate, orbicular -- (circular or nearly circular)
       => simple (vs. compound), unsubdivided -- ((botany) of leaf shapes; of leaves having no divisions or subdivisions)