(adj): relating to or having or characterized by structure
(adj): affecting or involved in structure or construction
(adj): vs. nonfunctional) -- (designed for or capable of a particular function or use
(adj): concerned with systematic structure in a particular field of study
(adj): vs. destructive) -- (constructing or tending to construct or improve or promote development
(adj): pertaining to geological structure
(adj): relating to or concerned with the morphology of plants and animals
