cheerer vs looker

cheerer and looker both are nouns.

Word	Noun	Adjective	Verb	Adverb
cheerer	Yes	No	No	No
looker	Yes	No	No	No

As nouns, looker is a hypernym of cheerer; that is, looker is a word with a broader meaning than cheerer:

cheerer: a spectator who shouts encouragement
looker: a close observer; someone who looks at something (such as an exhibition of some kind)

Other hypernyms of cheerer include spectator, viewer, watcher, witness.

cheerer (noun)	looker (noun)
a spectator who shouts encouragement	a very attractive or seductive looking woman
	a close observer; someone who looks at something (such as an exhibition of some kind)