furrow vs sex activity

furrow and sex activity both are nouns.

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

furrow (noun)	sex activity (noun)
a long shallow trench in the ground (especially one made by a plow)	activities associated with sexual intercourse
a slight depression or fold in the smoothness of a surface

furrow (verb)	sex activity (verb)
hollow out in the form of a furrow or groove
make wrinkled or creased
cut a furrow into a columns