Etiquette and Conduct

In Sa

Hangul: 인사
Kuk Sool Romanization: In Sa
Revised Romanization: insa

Meaning
Bow or greeting used in martial arts etiquette.

Usage
Performed when greeting instructors or partners.

Naver Dictionary
https://dict.naver.com/dict.search?dicQuery=인사&query=인사&target=dic&ie=utf8&query_utf=&isOnlyViewEE=

Cha Ryut

Hangul: 차렷
Kuk Sool Romanization: Cha Ryut
Revised Romanization: charyeot

Meaning
Attention stance.

Naver Dictionary
https://dict.naver.com/dict.search?dicQuery=차렷&query=차렷&target=dic&ie=utf8&query_utf=&isOnlyViewEE=

Kyung Yet

Hangul: 경례
Kuk Sool Romanization: Kyung Yet
Revised Romanization: gyeongnye

Meaning
Formal bow or salute.

Naver Dictionary
https://dict.naver.com/dict.search?dicQuery=경례&query=경례&target=dic&ie=utf8&query_utf=&isOnlyViewEE=