Synonyms and related words :
abstraction, banality, bromide, chestnut, cliche, commonplace, commonplace expression, corn, familiar tune, general idea, generalization, generalized proposition, glittering generality, hackneyed expression, hackneyed saying, inanity, insipidity, lieu commun, locus communis, mawkishness, old joke, old saw, old song, old story, prosaicism, prosaism, prose, reiteration, retold story, rubber stamp, sentimentality, shibboleth, stereotyped saying, sweeping statement, tag, tired cliche, trite saying, triticism, truism, twice-told tale, vapidity