uneasiness vs sex activity

uneasiness and sex activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
uneasiness	Yes	No	No	No
sex activity	Yes	No	No	No

uneasiness (noun)	sex activity (noun)
inability to rest or relax or be still	activities associated with sexual intercourse
the trait of seeming ill at ease
embarrassment deriving from the feeling that others are critically aware of you
feelings of anxiety that make you tense and irritable
physical discomfort (as mild sickness or depression)