Synonyms and Antonyms of lighthearted
having or showing freedom from worries or trouble his lighthearted attitude in the face of danger was the source of some concern Synonyms blithe, debonair, devil-may-care, gay, happy-go-lucky, insouciant, carefree, lightsome, slaphappy, unconcernedRelated Words blasé (also blase), breezy, cavalier, nonchalant; casual, easygoing, informal, laid-back, low-pressure, relaxed, unfussyNear Antonyms earnest, grave, serious, serious-minded, somber (or sombre); careful, cautious, heedful, wary; anxious, concerned, upset, worried; long-suffering, overburdened, sorrowfulAntonyms careworn
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