cheer vs disposition

cheer and disposition both are nouns.

Word	Noun	Adjective	Verb	Adverb
cheer	Yes	No	Yes	No
disposition	Yes	No	No	No

cheer (noun)	disposition (noun)
the quality of being cheerful and dispelling gloom	the act or means of getting rid of something
a cry or shout of approval	your usual mood
	a natural or acquired habit or characteristic tendency in a person or thing
	an attitude of mind especially one that favors one alternative over others

cheer (verb)	disposition (verb)
become cheerful
spur on or encourage especially by cheers and shouts
show approval or good wishes by shouting
cause (somebody) to feel happier or more cheerful
give encouragement to