| mannerism(noun, nature, style, thing, practice) |
| matter of course(noun, expression, idiom, form, characteristic) |
| method(noun, style, rule, practice, system) |
| mold(noun, style, rule, practice, system) |
| mores(noun, style, rule, practice, method) |
| observance(noun, form, characteristic, style, rule) |
| observation(noun, style, rule, practice, system) |
| peculiarity |
| penchant(noun, nature, style, thing, practice) |
| performance(noun, style, rule, practice, system) |
| persuasion(noun, nature, style, thing, practice) |
| policy(noun, style, rule, practice, system) |
| practises |
| precedent(noun, form, characteristic, style, rule) |
| predisposition(noun, nature, style, thing, practice) |
| procedure(noun, form, characteristic, rule, thing) |
| proclivity(noun, nature, style, thing, practice) |
| proneness(noun, nature, style, thing, practice) |
| propensity(noun, nature, style, thing, practice) |
| proprieties(noun, form, characteristic, rule, thing) |