The meaning of REALISTIC is of, relating to, or marked by literary or artistic realism : accurately representing what is natural or real : convincingly rendered to appear natural.
If you are realistic about a situation, you recognize and accept its true nature and try to deal with it in a practical way. Police have to be realistic about violent crime.
Definition of realistic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Of or relating to the representation of objects, actions, or social conditions as they actually are: a realistic novel about coal mining. See Synonyms at vivid.
What you mean is, "In the real world, that is not going to happen." While you might really want to go to an Ivy League college, it's probably more realistic to apply to state schools if your grades aren't that good. A movie can be called realistic if it seems to represent life as it is.
REALISTIC meaning: 1 : able to see things as they really are and to deal with them in a practical way; 2 : based on what is real rather than on what is wanted or hoped for sensible and appropriate