loll vs idle

loll is not a noun while idle is a noun.

Word	Noun	Adjective	Verb	Adverb
loll	No	No	Yes	No
idle	Yes	Yes	Yes	No

As verbs, idle is a hypernym of loll; that is, idle is a word with a broader meaning than loll:

Other hypernyms of loll include laze, slug, stagnate.

loll (noun)	idle (noun)
	the state of an engine or other mechanism that is idling

loll (adjective)	idle (adjective)
	not in action or at work
	silly or trivial
	not in active use
	lacking a sense of restraint or responsibility
	not having a job
	not yielding a return
	without a basis in reason or fact

loll (verb)	idle (verb)
be lazy or idle	run disconnected or idle
hang loosely or laxly	be idle; exist in a changeless situation