변호사辯護士 lawyer 운전사運轉士 driver; operator 통역사通譯士 interpreter 회계사會計士 accountant; CPA 강사講士 lecturer; instructor 군사軍士 soldier; military; army 기사技士 driver 기사騎士 knight 박사博士 doctoral degree; Ph.D. 삼총사三銃士 trio; threesome; triumvirate; three musketeers 신사紳士 gentleman 신사복紳士服 suit; men's wear 신사화紳士靴 men's dress shoes 운전기사運轉技士 driver 투사鬪士 fighter 투우사鬪牛士 bullfighter; matador 하사下士 staff sergeant 하사관下士官 non-commissioned officer 학사學士 scholar 학사모學士帽 graduation cap; mortarboard 항해사航海士 navigator; mate 해결사解決士 debt collector; fixer 건축사建築士 qualified architect 검투사劍鬪士 gladiator 기사도騎士道 chivalry 노신사老紳士 old gentleman 도사道士 ascetic 독학사獨學士 self-studied bachelor's degree 만물박사萬物博士 walking encyclopedia; walking dictionary 명사名士 celebrity 명예박사名譽博士 honorary doctorate 무사武士 warrior 문사文士 munsa 변리사辨理士 patent lawyer 변사辯士 silent-film narrator 병사兵士 soldier; troops 부사관副士官 non-commissioned officer 비행사飛行士 airman 사관생도士官生徒 cadet; military trainee 사기士氣 morale; fighting spirit 사병士兵 private; soldier; rank and file 사육사飼育士 zookeeper 상사上士 master sergeant; first sergeant 상이용사傷痍勇士 disabled veteran 석사碩士 master's degree 설계사設計士 planner 세무사稅務士 tax accountant 속기사速記士 stenographer 수도사修道士 monk 신사적紳士的 being gentlemanlike; being gentlemanly 신사적紳士的 gentle 악사樂士 bandsman; musician 연사演士 speaker 열사烈士 patriotic martyr 영양사營養士 dietitian 용사勇士 brave person 우국지사憂國之士 patriot 원사元士 sergeant major 의사義士 martyr; patriotic martyr 인사人士 figure; distinguished person 장사壯士 person of great physical strength 재야인사在野人士 non-government figure 저명인사著名人士 celebrity 정비사整備士 mechanic 조리사調理士 cook 조종사操縱士 pilot 중개사仲介士 broker 중사中士 sergeant first class 지사志士 patriot 천하장사天下壯士 strong person 간호조무사看護助務士 nursing assistant 사대부士大夫 sadaebu 상담사相談士 counselor