restlessness vs sexual activity

restlessness and sexual activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
restlessness	Yes	No	No	No
sexual activity	Yes	No	No	No

restlessness (noun)	sexual activity (noun)
inability to rest or relax or be still	activities associated with sexual intercourse
the quality of being ceaselessly moving or active
a feeling of agitation expressed in continual motion
a lack of patience; irritation with anything that causes delay