| inventive(adjective, fantastic, original, extravagant, ingenious) |
| offbeat(adjective, fantastic, original, extravagant, ingenious) |
| original(adjective, fantastic, extravagant, ingenious, fanciful) |
| originative(adjective, fantastic, original, extravagant, excessive) |
| outside the box |
| phantasmagoric(adjective, illusive) |
| pie-in-the-sky(adjective, fantastic, original, extravagant, fanciful) |
| poetic(adjective, fantastic, original, extravagant, ingenious) |
| poetical(adjective, fantastic, original, extravagant, ingenious) |
| productive(adjective, fantastic, original, extravagant, ingenious) |
| quixotic(adjective, fantastic, original, extravagant, ingenious) |
| romantic(adjective, fantastic, original, extravagant, ingenious) |
| visionary(adjective, false, fantastic, original, extravagant) |
| vivid(adjective, fantastic, original, extravagant, ingenious) |
| way out(expression, adjective, fantastic, original, extravagant) |
| whimsical(adjective, false, fantastic, original, extravagant) |
| blue sky(expression, adjective, fake, excessive, leading-edge) |
| illusive |
| noncommercial |
| phantasm(adjective, fantastic, fanciful, illusive, hallucinatory) |