Synonyms for Costume:
n.beachwear, baggies, coordinates, black tie, accessory, combats, civvies, casuals, black. put on, Habiliment, turnout, rig, getup, guise. show, disguise. •article of clothing (noun)
cape, bonnet, chapeau, kimono, stockings, smock, brassiere, evening gown, camisole, clothing, scarf, vestment, jumper, smoking jacket, t-shirt, mackintosh, pillbox, sari, sarong, garb, bathrobe, v neck, corset, greatcoat, homburg, ulster, boot, burnoose, beret, tuxedo, slacks, robe, pants, duds, jersey, headdress, vesture, suit, slicker, trench coat, afghan, gown, kilt, clothes, sweater, pull over, chemise, apparel, sweat shirt, fur, bowler, pajamas, blouse, skirt, petticoat, shawl, dressing gown, jacket, sweat suit, frock, fedora, shorts, turtle-neck, coat, raiment, blazer, pinafore, overcoat, halter, windbreaker, footgear, fez, hat, poncho, wrapper, dinner jacket, pyjamas, parka, garment, nightgown, pea coat, shoes, tunic, trimming, doublet, cloak, blue jeans, crinoline, caftan, housecoat, stetson, raincoat, panties, topcoat, trousers, habit, shirt, sports coat, ensemble.
masquerade, fancy dress, disguise.
•set of clothes (noun)
apparel, attire, duds, suit, getup, garb, dress, clothing, outfit, guise, rig, ensemble.
array, accouter, outfit, wrap, dress, wear, clothe, attire.
Habiliment, getup. rig, guise. turnout. •mask
•Other relevant words:
black, getup, baggies, guise, dress up, masquerade, rig, accessory, civvies, disguise, coordinates, turnout, Habiliment, casuals, show, fancy dress, beachwear, combats.