Found 2 items, similar to nonmetamorphic.
English → English (WordNet) Definition: nonmetamorphic nonmetamorphic adj : not metamorphic [ant: metamorphic]
English → English (gcide) Definition: nonmetamorphic nonmetamorphic \nonmetamorphic\ adj. 1. not metamorphic. Opposite of metamorphic. [Narrower terms: ametabolic metamorphosis)] [WordNet 1.5] 2. (Geol.) not produced by metamorphosis. metamorphic [WordNet 1.5]