building vs stud

building and stud both are nouns.

Word	Noun	Adjective	Verb	Adverb
building	Yes	No	No	No
stud	Yes	No	Yes	No

building (noun)	stud (noun)
the act of constructing something	poker in which each player receives hole cards and the remainder are dealt face up; bets are placed after each card is dealt
the commercial activity involved in repairing old structures or constructing new ones	adult male horse kept for breeding
a structure that has a roof and walls and stands more or less permanently in one place	an upright in house framing
the occupants of a building	ornament consisting of a circular rounded protuberance (as on a vault or shield or belt)
	a man who is virile and sexually active

building (verb)	stud (verb)
	provide with or construct with studs
	scatter or intersperse like dots or studs