4 synonym groups for Festival

lights, lighting, illuminance, radiance, brilliance, glow, luminescence, luminosity, gleam, shine, shimmer, sparkle, glint, glimmer, fluorescence, phosphorescence, incandescence, effulgence, luster, blaze, dazzle, flash, gleaming, glitter, twinkle, beam, ray, flare, scintillation, coruscation, brightness, enlightenment, clarity, elucidation, explanation, exposition, interpretation, revelation, disclosure, insight, understanding, comprehension, perception, awareness, knowledge, wisdom [x]

celebration, party, gala, event, merrymaking, revelry, fiesta, jubilation, carnival, fete, bash, soiree, shindig, blowout, jamboree, fest, spree, frolic, amusement, entertainment, gathering, function, occasion, ceremony, commemoration, observance, holiday, feast, banquet, reception, social, get-together, do, knees-up, wingding, hoedown, carousal, carouse, jollification, merriment, conviviality, convivial, festal, high jinks, jinks, saturnalia, orgy [x]

festival, fair, celebration, fete, gala, jamboree, fiesta, revelry, merrymaking, pageant, parade, masquerade, festivity, spree, bash, blowout, shindig, extravaganza, jubilee, carousal, party, event, gathering, function, occasion, soiree, social, happening, do, affair, fest, frolic, merriment, revel, saturnalia, orgy, bacchanal, knees-up, hoedown, wingding [x]

merry-go-round, carousel, roundabout, whirligig, ride [x]