expatiate vs enlarge

expatiate and enlarge both are verbs.

Word	Noun	Adjective	Verb	Adverb
expatiate	No	No	Yes	No
enlarge	No	No	Yes	No

As verbs, expatiate and enlarge are synonyms defined as:

expatiate and enlarge: add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing

Other synonyms of expatiate include dilate, elaborate, expand, exposit, expound, flesh out, lucubrate.

expatiate (verb)	enlarge (verb)
add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing	become larger or bigger
	make large
	make larger
	add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing