upright vs good

upright and good both are nouns.

Word	Noun	Adjective	Verb	Adverb
upright	Yes	Yes	No	No
good	Yes	Yes	No	Yes

As adjectives, upright and good are synonyms defined as:

Other synonyms of upright include just.

upright (noun)	good (noun)
a piano with a vertical sounding board	a raw material that is sold in large quantities, usually to other businesses for manufacturing or production purposes
a vertical structural member as a post or stake	benefit
	moral excellence or admirableness
	that which is pleasing or valuable or useful

upright (adjective)	good (adjective)
upright in position or posture	having desirable or positive qualities especially those suitable for a thing specified
of moral excellence	morally admirable
in a vertical position; not sloping	promoting or enhancing well-being
	having the normally expected amount
	with or in a close or intimate relationship
	thorough
	generally admired
	resulting favorably
	not left to spoil
	not forged
	tending to promote physical well-being; beneficial to health
	in excellent physical condition
	appealing to the mind
	agreeable or pleasing
	exerting force or influence
	most suitable or right for a particular purpose
	capable of pleasing
	deserving of esteem and respect
	of moral excellence
	having or showing knowledge and skill and aptitude
	financially safe

upright (adverb)	good (adverb)
	(often used as a combining form) in a good or proper or satisfactory manner or to a high standard (`good' is a nonstandard dialectal variant for `well')
	completely and absolutely (`good' is sometimes used informally for `thoroughly')