realism (Noun) — The attribute of accepting the facts of life and favouring practicality and literal truth.
realism (Noun) — The state of being actual or real.
realism (Noun) — (philosophy) the philosophical doctrine that physical objects continue to exist when not perceived.
realism (Noun) — An artistic movement in 19th century France; artists and writers strove for detailed realistic and factual description.
realism (Noun) — (philosophy) the philosophical doctrine that abstract concepts exist independent of their names.