| motto(noun, expression, dull, knowledge, significance) |
| commonplace(noun, dull, dullness, saying) |
| bromide(noun, dull, dullness, commonplace) |
| banality(noun, dull, dullness, commonplace) |
| boiler plate(noun, expression, dull, dullness, commonplace) |
| buzzword(dull, dullness, commonplace, chestnut) |
| chestnut(dull, dullness, commonplace, boredom) |
| corn(noun, dull, dullness, commonplace) |
| evenness(dull, dullness, commonplace, boredom) |
| flatness(dull, dullness, commonplace, boredom) |
| hackneyed saying(expression, dull, dullness, commonplace) |
| insipidity(dull, dullness, commonplace, boredom) |
| monotony(dull, dullness, commonplace, boredom) |
| old story(noun, expression, dull, dullness, commonplace) |
| overused saying(expression, dull, dullness, commonplace) |
| potboiler(noun, dull, dullness, commonplace) |
| shibboleth(noun, dull, dullness, commonplace) |
| stereotype(noun, dull, dullness, commonplace) |
| trite remark(noun, expression, dull, dullness, commonplace) |
| triteness(noun, dull, dullness, commonplace) |