2 synonym groups for Platitude

triteness, cliché, platitude, commonplace, triviality, bromide, hackneyed expression, overused phrase, mundanity, dullness,ability, prosaicness, unoriginality, conventionality, ordinariness, mediocrity, monotony, repetitiveness, sameness, unimaginativeness, insipidity, vapidity, jejuneness, humdrum, routine, stereotypy, banter, trivialness, insignificance, blandness, pedestrianism, pabulum, stock phrase, old chestnut, timeworn expression, well-worn phrase, threadbare phrase, stale remark, shopworn phrase, hoary saying, tired expression, hackneyed saying, corny phrase, trite remark, banal remark, overworked phrase, well-trodden phrase, well-worn saying [x]

platitudes, clichés, banalities, commonplaces, bromides, maxims, axioms, adages, proverbs, saws, trite sayings, chestnuts, old saws, shibboleths, homilies, aphorisms, dictums, pieties, verities, truisms [x]