outward-bound vs outward

outward-bound and outward both are adjectives.

Word	Noun	Adjective	Verb	Adverb
outward-bound	No	Yes	No	No
outward	No	Yes	No	Yes

As adjectives, outward-bound and outward are synonyms defined as:

Other synonyms of outward-bound include departing, outbound.

outward-bound (adjective)	outward (adjective)
that is going out or leaving	relating to physical reality rather than with thoughts or the mind
	that is going out or leaving

outward-bound (adverb)	outward (adverb)
	toward the outside