Ill-formed and Symmetrical

Ill-formed adjective - Not grammatical; not conforming to the rules of grammar or accepted usage.

Symmetrical is an antonym for ill-formed in formless topic.

Symmetrical adjective - Exhibiting equivalence or correspondence among constituents of an entity or between different entities.

Ill-formed is an antonym for symmetrical.

Nearby Words: symmetry, symmetrically, symmetric