restlessness vs sex

restlessness and sex both are nouns.

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

restlessness (noun)	sex (noun)
inability to rest or relax or be still	activities associated with sexual intercourse
the quality of being ceaselessly moving or active	the properties that distinguish organisms on the basis of their reproductive roles
a feeling of agitation expressed in continual motion	all of the feelings resulting from the urge to gratify sexual impulses
a lack of patience; irritation with anything that causes delay	either of the two categories (male or female) into which most organisms are divided

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