cheer vs jolly along

cheer is a noun but jolly along is not a noun.

Word	Noun	Adjective	Verb	Adverb
cheer	Yes	No	Yes	No
jolly along	No	No	Yes	No

As verbs, cheer and jolly along are synonyms defined as:

cheer and jolly along: cause (somebody) to feel happier or more cheerful

Other synonyms of cheer include cheer up, jolly up.

cheer (noun)	jolly along (noun)
the quality of being cheerful and dispelling gloom
a cry or shout of approval

cheer (verb)	jolly along (verb)
become cheerful	cause (somebody) to feel happier or more 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