We've found 2 phrases for unreal (0.116 seconds):

flight of fancy »    An idea, narrative, suggestion, etc. which is extremely imaginative and which appears to be entirely unrealistic, untrue, or impractical; thinking which is very speculative.

talk is cheap »    It is easy to make boastful or unrealistic statements which are not supported by actions or evidence.

BTW, Why won't you become an editor?