cue vs clue

cue and clue both are nouns.

Word	Noun	Adjective	Verb	Adverb
cue	Yes	No	Yes	No
clue	Yes	No	Yes	No

As nouns, cue and clue are synonyms defined as:

Other synonyms of cue include clew.

cue (noun)	clue (noun)
sports implement consisting of a tapering rod used to strike a cue ball in pool or billiards	a slight indication
a stimulus that provides information about what to do	evidence that helps to solve a problem
an actor's line that immediately precedes and serves as a reminder for some action or speech
evidence that helps to solve a problem

cue (verb)	clue (verb)
assist (somebody acting or reciting) by suggesting the next words of something forgotten or imperfectly learned	roll into a ball