しきたり (translations)→ custom customary ordinance protocol regime rule tradition
戒律 (translations)→ commandment maxim morality
慣例 (translations)→ convention precedent
観察 (translations)→ concern contemplation decide estimate examination inspection look observation reconnaissance see survey theory
観測 (translations)→ consideration thinking
儀式 (translations)→ ceremony rite ritual thing
行事 (translations)→ enterprise situation
習慣 (translations)→ behavior common habit habits outlook reflex system
