all arounder vs expert

all arounder and expert both are nouns.

Word	Noun	Adjective	Verb	Adverb
all arounder	Yes	No	No	No
expert	Yes	Yes	No	No

As nouns, expert is a hypernym of all arounder; that is, expert is a word with a broader meaning than all arounder:

all arounder (noun)	expert (noun)
a versatile person who is expert at many things	a person with special knowledge or ability who performs skillfully

all arounder (adjective)	expert (adjective)
	having or showing knowledge and skill and aptitude
	of or relating to or requiring special knowledge to be understood