set forth vs set off

set forth and set off both are verbs.

Word	Noun	Adjective	Verb	Adverb
set forth	No	No	Yes	No
set off	No	No	Yes	No

As verbs, set forth and set off are synonyms defined as:

Other synonyms of set forth include depart, part, set out, start, start out, take off.

set forth (verb)	set off (verb)
state	cause to burst with a violent release of energy
depart for someplace	set in motion or cause to begin
	direct attention to, as if by means of contrast
	provoke or stir up
	put in motion or move to act
	depart for someplace
	make up for