Open English Wordnet
Adjectives
(a)structuralrelating to or caused by structure, especially political or economic structure“structural unemployment in a technological society”
(a)structuralrelating to or having or characterized by structure“structural engineer”, “structural errors”, “structural simplicity”
(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”
(s)structuralaffecting or involved in structure or construction“the structural details of a house such as beams and joists and rafters; not ornamental elements”, “structural damage”