blithe vs lightsome

blithe and lightsome both are adjectives.

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

As adjectives, blithe and lightsome are synonyms defined as:

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

blithe (adjective)	lightsome (adjective)
carefree and happy and lighthearted	carefree and happy and lighthearted
lacking or showing a lack of due concern	moving easily and quickly; nimble