lightsome

filled with much light a lovely and lightsome room with huge windows Synonyms ablaze, alight, brightened, illuminated, illumined, light, lightsome, lit (or lighted)Related Words floodlit (also floodlighted), highlighted, spotlighted (or spotlit); ignited, kindled; moonlit, shiny, sunlit, sunny, sunshinyNear Antonyms gloomy, somber (or sombre), sunless; cloudy, murky, obscured, shadowlike, shadowy; gray (also grey), leaden, pale; lightproofAntonyms blackened, dark, darkened, darkish, darkling, dimmed, dusk, dusky, lightless, pitch-black, pitch-dark, tenebrous, unlit

1 having or showing a good mood or disposition lighthearted lovers skipping along the beach with a lightsome gait Synonyms blithe, blithesome, bright, buoyant, canty [British dialect], cheery, chipper, eupeptic, gay, gladsome, lightsome, sunny, upbeat, winsomeRelated Words hopeful, optimistic, rosy, sanguine; animated, chirpy, jaunty, lilting, lively, perky, sprightful, sprightly, vivacious; carefree, careless, cavalier, devil-may-care, easygoing, happy-go-lucky, insouciant, lighthearted, unconcerned; boon, gleeful, jocund, jolly, jovial, merry, mirthful; blissful, delighted, glad, gratified, happy, joyful, joyous, pleased, satisfied, tickled; beaming, grinning, laughing, smilingNear Antonyms joyless, sad, unhappy, unsatisfied; dull, lethargic, listless, sluggish, torpid; blue, brokenhearted, crestfallen, dejected, depressed, despondent, disconsolate, disheartened, down, downcast, downhearted, droopy, forlorn, hangdog, heavyhearted, inconsolable, low, low-spirited, melancholy, mirthless, sorrowfulAntonyms dour, gloomy, glum, morose, saturnine, sulky, sullen

2 having or showing freedom from worries or troubles set off on his grand tour of Europe with a lightsome heart Synonyms blithe, debonair, devil-may-care, gay, happy-go-lucky, insouciant, lighthearted, 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

3 moving easily still lightsome despite her advancing years, the cat continued to ignore orders not to leap onto the kitchen table Synonyms agile, featly, feline, gracile, light, light-footed (also light-foot), lightsome, lissome (also lissom), lithe, lithesome, nimble, spryRelated Words acrobatic, flexible, limber, loose-jointed, pliable, pliant, supple; adroit, deft, dexterous (also dextrous), light-fingered; fleet-footed, sure-footed; athletic, balletic, coordinatedNear Antonyms uncoordinated; inflexible, rigid, stiff; bungling, inept, maladroitAntonyms awkward, clumsy, gawky, graceless, klutzy, lumbering, ungainly, ungraceful