This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Having, or assuming, a variety of forms, characters, or styles; as, a polymorphous author.

adj. Having, or occurring in, several distinct forms; -- opposed to monomorphic.

adj. Crystallizing in two or more different forms; polymorphic

adj. Having, or assuming, a variety of forms, characters, or styles.

adj. Having, or occurring in, several distinct forms; -- opposed to monomorphic.

Having or exhibiting many forms; characterized by polymorphism; not isomorphous or monomorphous.

Specifically, in zoology: Undergoing a series of marked changes during development, as most insects.

Varying much in appearance, form, or structure in the same species or group.

In botany, same as 2 .

In music, noting a contrapuntal composition, as a canon or a fugue, in which the themes are or may be treated in various ways, as by augmentation, diminution, inversion, etc. Also polymorphic.

adj. relating to the crystallization of a compound in two or more different forms

adj. having or occurring in several distinct forms

adj. relating to the occurrence of more than one kind of individual (independent of sexual differences) in an interbreeding population

"In Eros and Civilization and One Dimensional Man he promised that the overcoming of capitalism and its false consciousness will result in a society where the greatest satisfactions are sexual, of a sort that the bourgeois moralist Freud called polymorphous and infantile."

multiform   

lotus-eating    askant    corrupt    half-true    humoursome