청교도Puritanism 평신도layperson 폭도rioters; mob; insurgents 학도student 과학도scientist 광신도fanatic 교도believer; devotee 도보walking 무위도식idle life 문학도literary person

형제brothers 친형제one's brother 형제자매sibling 제자student 형제애brotherhood; sisterhood; fraternal affection 형제지간sibling relationship 호형호제being on brotherly terms; being on fraternal terms 난형난제being almost equal; having trouble telling which is better 매제brother-in-law 불제자Buddhist