structural vs morphological

structural and morphological both are adjectives.

Word	Noun	Adjective	Verb	Adverb
structural	No	Yes	No	No
morphological	No	Yes	No	No

As adjectives, structural and morphological are synonyms defined as:

structural and morphological: relating to or concerned with the morphology of plants and animals

Other synonyms of structural include morphologic.

As adjectives, structural and morphological are synonyms defined as:

Other synonyms of structural include geomorphologic, geomorphological, morphologic.

structural (adjective)	morphological (adjective)
relating to or having or characterized by structure	relating to or concerned with the morphology of plants and animals
relating to or caused by structure, especially political or economic structure	relating to or concerned with the formation of admissible words in a language
relating to or concerned with the morphology of plants and animals	pertaining to geological structure
pertaining to geological structure
concerned with systematic structure in a particular field of study
affecting or involved in structure or construction