ambage vs circumlocution

ambage and circumlocution both are nouns.

Word	Noun	Adjective	Verb	Adverb
ambage	Yes	No	No	No
circumlocution	Yes	No	No	No

As nouns, ambage and circumlocution are synonyms defined as:

ambage and circumlocution: a style that involves indirect ways of expressing things

Other synonyms of ambage include periphrasis.

ambage (noun)	circumlocution (noun)
a style that involves indirect ways of expressing things	a style that involves indirect ways of expressing things
	an indirect way of expressing something