ad, advert(chiefly British), advertisement, announcement, bulletin, notice, notification, posting, release

broadside, brochure, circular, flyer(also flier), fly sheet, gazette(British), handbill, handoutbill, billboard, placard, playbill, poster, show bill, signbroadcast, cablecast, newscast, telecastadvertising, billing, blurb, come-on, commercial, message, pitch, plugola, spot, wordcommunication, dispatch, reportannunciation, declaration, edict, proclamation, promulgation, pronouncement, pronunciamento, rescript, significationballyhoo, boost, buildup, campaign, plug, promo, promotion, propaganda, publicity