broadly speaking vs broadly

broadly speaking and broadly both are adverbs.

Word	Noun	Adjective	Verb	Adverb
broadly speaking	No	No	No	Yes
broadly	No	No	No	Yes

As adverbs, broadly speaking and broadly are synonyms defined as:

broadly speaking and broadly: without regard to specific details or exceptions

Other synonyms of broadly speaking include generally, loosely.

broadly speaking (adverb)	broadly (adverb)
without regard to specific details or exceptions	without regard to specific details or exceptions
	in a wide fashion