책 Face2Face - 초중급 - 유닛 10 - 10B

a person whose identity is not specified or known

누군가, 한 사람

not even one person

아무도, 한 사람도

all the people that exist or are in a specific group

모두, 모든 사람

used to mention a place that is not known or is not named

어딘가에, 어떤 장소에

used to mention any place

어디서나, 어딘가에

not any single place

어디에도, 어느 곳에도

all the places or directions

어디에서나, 모든 곳에서

used to mention a thing that is not known or named

무언가, 어떤 것

used for referring to a thing when it is not important what that thing is

아무것도, 무엇이든지

not a single thing

아무것도

all things, events, etc.

모든 것, 모든 것들

used to refer to a person, regardless of their identity, characteristics or specific attributes

누구든지, 아무나