sexual practice vs queer

sexual practice and queer both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual practice	Yes	No	No	No
queer	Yes	Yes	Yes	No

sexual practice (noun)	queer (noun)
activities associated with sexual intercourse	offensive term for a homosexual man

sexual practice (adjective)	queer (adjective)
	homosexual or arousing homosexual desires
	beyond or deviating from the usual or expected

sexual practice (verb)	queer (verb)
	put in a dangerous, disadvantageous, or difficult position
	hinder or prevent (the efforts, plans, or desires) of