- নিয়মন (noun) 1 restraining; checking; controlling; regulating.
- নিয়মনিষ্ঠ (adjective) zealously observing prescribed rites; ardently obedient to rules and systems; regular; disciplined; methodical; well-regulated; scrupulous; ceremonious; rigid; regular in one's habits.
- নিয়মনিষ্ঠা (noun) rigid observance of prescribed rites; strict obedience to rules and regulations; discipline; regular habits; regularity; methodicalness.