exhibit vs phosphoresce

exhibit is a noun but phosphoresce is not a noun.

Word	Noun	Adjective	Verb	Adverb
exhibit	Yes	No	Yes	No
phosphoresce	No	No	Yes	No

As verbs, phosphoresce is a hyponym of exhibit; that is, phosphoresce is a word with a more specific, narrower meaning than exhibit:

exhibit (noun)	phosphoresce (noun)
something shown to the public
an object or statement produced before a court of law and referred to while giving evidence

exhibit (verb)	phosphoresce (verb)
walk ostentatiously	to exhibit phosphorescence
give an exhibition of to an interested audience
to show, make visible or apparent
show an attribute, property, knowledge, or skill