| predominant(usual, main, universal, general, principal) |
| predominating(usual, main, universal, general, principal) |
| preponderant(usual, main, principal) |
| preponderating(usual, main, universal, general, principal) |
| prescriptive(usual, normal, accepted, traditional, habitual) |
| prevailing(adjective, usual, main, principal, disciplined) |
| prevalent(usual, main, universal, general, principal) |
| priggish(solid, modest, polite, square, prim) |
| prim(correct, modest, polite, stiff, affected) |
| principal(usual, main, universal, general, dominant) |
| prissy(solid, modest, polite, square, prim) |
| procedure(noun, system, arrangement, method, formula) |
| propriety(noun, style, rule, practice, system) |
| protocol(noun, style, rule, practice, system) |
| prudish(solid, modest, polite, square, prim) |
| punctual |
| puritanical(solid, modest, polite, square, prim) |
| rampant(usual, main, universal, general, principal) |
| refined(modest, polite, prim) |
| regnant(usual, main, universal, general, principal) |