antonym, articulation, expression, free form, glosseme, homograph, homonym, homophone, icon, lexical form, linguistic form, locution, logos, metonym, minimum free form, monosyllable, morpheme, phrase, polysyllable, semasiological unit, sememe, sign, signifiant, significant, syllable, symbol, synonym, term, token, type, usage, utterance, verbalism, verbum, vocable, word