mill about vs mill around

mill about and mill around both are verbs.

Word	Noun	Adjective	Verb	Adverb
mill about	No	No	Yes	No
mill around	No	No	Yes	No

As verbs, mill about and mill around are synonyms defined as:

Other synonyms of mill about include mill.

As verbs, mill about and mill around are synonyms defined as:

mill about and mill around: be about a place without any apparent purpose

Other synonyms of mill about include footle, hang around, lallygag, linger, loaf, loiter, lollygag, lounge, lurk, mess about, tarry.

mill about (verb)	mill around (verb)
move about in a confused manner	move about in a confused manner
be about a place without any apparent purpose	be about a place without any apparent purpose