| puissant(prevailing, influential, commanding) |
| puritanical(adjective, tough, severe, firm, harsh) |
| pushy |
| relentless(adjective, strong, hard, tough, severe) |
| rugged(adjective, strong, hard, tough, sturdy) |
| ruling(strong, energetic, powerful, effective, dynamic) |
| spartan(adjective, severe) |
| stiff-necked(adjective, strong, hard, tough, severe) |
| strait-laced(adjective, tough, severe, firm, harsh) |
| stubborn(adjective, strong, hard, tough, severe) |
| stuffy(adjective, tough, severe, firm, harsh) |
| superior |
| suppressive |
| unbending(adjective, strong, hard, tough, severe) |
| undemocratic |
| unrelenting(adjective, strong, hard, tough, severe) |
| overruling(strong, energetic, effective, prevailing, influential) |
| Hitler(noun, boss, leader, bully, chief) |
| Nazi(noun, adjective, oppressive, dictatorial, dictator) |
| abrupt(adjective, severe) |