List of lightsome synonyms and lightsome related words.
airy, blithe, breezy, buoyant, carefree, cheery, chirk, chirpy, chirrupy, clear, cloudless, corky, debonair, diaphanous, free and easy, insouciant, jaunty, light, lighthearted, lightish, lucent, lucid, luculent, pellucid, perky, relucent, resilient, serene, sunny, translucent, translucid, transparent, unclouded, unobscured