lightsome vs light-hearted

lightsome and light-hearted both are adjectives.

Word	Noun	Adjective	Verb	Adverb
lightsome	No	Yes	No	No
light-hearted	No	Yes	No	No

As adjectives, lightsome and light-hearted are synonyms defined as:

Other synonyms of lightsome include blithe, blithesome, lighthearted.

lightsome (adjective)	light-hearted (adjective)
carefree and happy and lighthearted	carefree and happy and lighthearted
moving easily and quickly; nimble