SYN
aroma, attribute, authentication, badge, banner, billhead, bookplate, book stamp, brand, broad arrow, cachet, cast, character, characteristic, check, colophon, configuration, counterfoil, countermark, cut, device, differentia, differential, distinctive feature, docket, earmark, feature, figure, flavor, government mark, government stamp, gust, identification, idiocrasy, idiosyncrasy, image, impress, impression, imprint, index, indicant, indicator, individualism, insignia, keynote, label, letterhead, lineaments, logo, logotype, mannerism, mark, marking, masthead, measure, mold, nature, note, odor, particularity, peculiarity, picture, plate, price tag, property, quality, quirk, registered trademark, representation, representative, running head, running title, savor, seal, shape, sigil, sign, signal, signature, signet, singularity, smack, specialty, stamp, sticker, stub, sure sign, symbol, symptom, tab, tag, taint, tally, tang, taste, telltale sign, ticket, title page, token, trademark, trademark name, trade name, trait, trick, verification,