- 2Significado: unrealdreamy intangible mythical impractical
- 3Significado: idealtheoretical fanciful fantastic illusoryimpractical unreal chimerical imaginary
- 4Significado: unrealizableunrealisable impracticable impracticalunworkable infeasible impossible
- 5Significado: visionimaginary theoretical fanciful fantastic illusoryimpractical unreal chimerical ideal