| mythologic(adjective, mythical) |
| nonexistence(adjective, unsubstantial) |
| nonfunctional(wild, unreasonable, useless, absurd, abstract) |
| nonviable(wild, unreasonable, useless, absurd, abstract) |
| nostalgic(adjective, happy, tender, perfect, fantastic) |
| null(adjective, unsubstantial) |
| offbeat(adjective, happy, perfect, fantastic, extravagant) |
| on cloud nine(expression, adjective, idiom, happy, perfect) |
| out-of-reach(adjective, intellectual, abstract, unreal, unattainable) |
| out of this world(expression, adjective, idiom, excellent, gentle) |
| phantomlike |
| picturesque(adjective, happy, tender, perfect, fantastic) |
| pie in the sky(expression, adjective, idiom, happy, perfect) |
| pipe dream(expression, adjective, happy, perfect, false) |
| poetic(adjective, happy, tender, perfect, fantastic) |
| pretended(fake, false, imaginary, fabulous, fanciful) |
| queer(unusual, untrue, fanciful, developed, fictitious) |
| rarefied |
| self-deceptive |
| self-deluding |