attribute vs concept

attribute and concept both are nouns.

Word	Noun	Adjective	Verb	Adverb
attribute	Yes	No	Yes	No
concept	Yes	No	No	No

As nouns, concept is a hypernym of attribute; that is, concept is a word with a broader meaning than attribute:

attribute: a construct whereby objects or individuals can be distinguished
concept: an abstract or general idea inferred or derived from specific instances

Other hypernyms of attribute include conception, construct.

attribute (noun)	concept (noun)
an abstraction belonging to or characteristic of an entity	an abstract or general idea inferred or derived from specific instances
a construct whereby objects or individuals can be distinguished

attribute (verb)	concept (verb)
attribute or credit to
decide as to where something belongs in a scheme