Open English Wordnet
Adjectives
(a)morphologic, morphologicalrelating to or concerned with the formation of admissible words in a language
(a)geomorphologic, geomorphological, morphologic, morphological, structuralpertaining to geological structure“geomorphological features of the Black Hills”, “morphological features of granite”, “structural effects of folding and faulting of the earth's surface”
(a)morphologic, morphological, structuralrelating to or concerned with the morphology of plants and animals“morphological differences”