basidiocarp vs fruiting body

basidiocarp and fruiting body both are nouns.

Word	Noun	Adjective	Verb	Adverb
basidiocarp	Yes	No	No	No
fruiting body	Yes	No	No	No

As nouns, fruiting body is a hypernym of basidiocarp; that is, fruiting body is a word with a broader meaning than basidiocarp:

basidiocarp: the fruiting body of a basidiomycete which bears its spores on special cells
fruiting body: an organ specialized for producing spores

basidiocarp (noun)	fruiting body (noun)
the fruiting body of a basidiomycete which bears its spores on special cells	an organ specialized for producing spores