usance vs sex

usance and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
usance	Yes	No	No	No
sex	Yes	No	Yes	No

usance (noun)	sex (noun)
accepted or habitual practice	activities associated with sexual intercourse
(economics) the utilization of economic goods to satisfy needs or in manufacturing	the properties that distinguish organisms on the basis of their reproductive roles
the period of time permitted by commercial usage for the payment of a bill of exchange (especially a foreign bill of exchange)	all of the feelings resulting from the urge to gratify sexual impulses
	either of the two categories (male or female) into which most organisms are divided

usance (verb)	sex (verb)
	tell the sex (of young chickens)
	to evoke sexual feelings