blithesome vs lightsome

blithesome and lightsome both are adjectives.

Word	Noun	Adjective	Verb	Adverb
blithesome	No	Yes	No	No
lightsome	No	Yes	No	No

As adjectives, blithesome and lightsome are synonyms defined as:

Other synonyms of blithesome include blithe, light-hearted, lighthearted.

blithesome (adjective)	lightsome (adjective)
carefree and happy and lighthearted	carefree and happy and lighthearted
	moving easily and quickly; nimble