Meaning of “realism” - Learner’s Dictionary

realism

noun [ U ] uk us /ˈrɪəlɪzəm/
ART

a style in art, literature, etc in which things and people are shown as they are in real life

ACCEPTING

behaviour in which you accept and deal with the true facts of a situation and do not hope for things that will not happen

(Definition of “realism” from the Cambridge Learner’s Dictionary © Cambridge University Press)