love vs physical attraction

love and physical attraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
love	Yes	No	Yes	No
physical attraction	Yes	No	No	No

As nouns, physical attraction is a hypernym of love; that is, physical attraction is a word with a broader meaning than love:

Other hypernyms of love include concupiscence, eros, sexual desire.

love (noun)	physical attraction (noun)
sexual activities (often including sexual intercourse) between two people	a desire for sexual intimacy
any object of warm affection or devotion
a strong positive emotion of regard and affection
a deep feeling of sexual desire and attraction
a beloved person; used as terms of endearment
a score of zero in tennis or squash

love (verb)	physical attraction (verb)
have sexual intercourse with
have a great affection or liking for
be enamored or in love with
get pleasure from