locative vs locative role

locative and locative role both are nouns.

Word	Noun	Adjective	Verb	Adverb
locative	Yes	No	No	No
locative role	Yes	No	No	No

As nouns, locative and locative role are synonyms defined as:

locative and locative role: the semantic role of the noun phrase that designates the place of the state or action denoted by the verb

locative (noun)	locative role (noun)
the semantic role of the noun phrase that designates the place of the state or action denoted by the verb	the semantic role of the noun phrase that designates the place of the state or action denoted by the verb
A case used to indicate place, or the place where, or wherein.