Atlantis, apparition, appearance, bubble, chimera, conceiving, creativity, daydream, envisioning, externalizing, fabrication, fairyland, fancying, fantasia, figment, flight, hallucination, imaginativeness, imagining, invention, mirage, objectifying, originality, rainbow, trip, utopia, vagary,
air castle, flight of imagination, fool's paradise, head trip, mind trip,
amplitude, blank, breadth, compass, expanse, expansion, extension, extent, gap, headroom, headway, infinity, interval, lacuna, leeway, margin, omission, play, range, reach, spaciousness, sphere, spread, stretch, tract, turf, volume,
