drool over vs worship

drool over is not a noun while worship is a noun.

Word	Noun	Adjective	Verb	Adverb
drool over	No	No	Yes	No
worship	Yes	No	Yes	No

As verbs, worship is a hypernym of drool over; that is, worship is a word with a broader meaning than drool over:

drool over: envy without restraint
worship: love unquestioningly and uncritically or to excess; venerate as an idol

Other hypernyms of drool over include hero-worship, idolise, idolize, revere.

drool over (noun)	worship (noun)
	the activity of worshipping
	a feeling of profound love and admiration

drool over (verb)	worship (verb)
envy without restraint	love unquestioningly and uncritically or to excess; venerate as an idol
	show devotion to (a deity)
	attend religious services