outward vs superficial

outward and superficial both are adjectives.

Word	Noun	Adjective	Verb	Adverb
outward	No	Yes	No	Yes
superficial	No	Yes	No	No

outward (adjective)	superficial (adjective)
relating to physical reality rather than with thoughts or the mind	concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually
that is going out or leaving	of, affecting, or being on or near the surface
	hasty and without attention to detail; not thorough
	of little substance or significance
	occurring on or near the surface of the skin

outward (adverb)	superficial (adverb)
toward the outside