Synonyms and related words :
air, air pocket, airy hope, airy nothing, apparition, autism, babble, ball, balloon, be enthusiastic, bilge, bladder, blain, bleb, blister, blob, blubber, boil, boil over, boll, bolus, boss, bow, brainchild, bubble over, bubble up, bubbles, bulb, bulbil, bulblet, bulge, bulla, bump, bunch, burble, burl, button, cahot, carbonation, carry on over, chaff, chimera, china, chine, chip, churn, clump, cobweb, condyle, convex, cork, daydream, deception, delirium, deluded belief, delusion, dereism, dowel, down, dream, dream vision, dreamland, dreamworld, droplet, dust, ear, effervesce, effervescence, eggshell, eidolon, ellipsoid, enthuse, ephemera, ephemeral, ephemerid, ephemerides, ephemeris, ether, fairy, false belief, fancy, fantasque, fantasy, feather, ferment, fiction, figment, fizz, fizzle, flange, flap, flue, fluff, foam, froth, fuzz, gall, geoid, glass, glass house, globe, globelet, globoid, globule, glomerulus, gnarl, go on over, gob, gobbet, golden dream, gossamer, guggle, gurgle, gush, gush over, hallucination, handle, hill, hiss, house of cards, hump, hunch, ice, idle fancy, ignis fatuus, illusion, imagery, imagination, imagining, insubstantial image, invention, jog, joggle, knob, knot, knur, knurl, lap, lather, lip, loop, lump, maggot, make much of, make-believe, matchwood, mayfly, misbelief, misconception, mist, moil, mole, mote, mountain, myth, nevus, nub, nubbin, nubble, oblate spheroid, old paper, orb, orbit, orblet, papilloma, parchment, peg, pellet, phantasm, phantom, piecrust, pipe, pipe dream, plash, plop, prolate spheroid, purl, quixotic ideal, rainbow, rave, rave about, rhapsodize, rib, ridge, ring, ripple, romance, rondure, seethe, self-deceit, self-deception, self-delusion, shadow, shoulder, sick fancy, simmer, slosh, smoke, smolder, snows of yesteryear, sparkle, sphere, spheroid, spherule, spine, spirit, splash, sponge, spume, stir, straw, stud, style, suds, swash, swish, tab, take on over, thick-coming fancies, thin air, thistledown, trick, trill, trip, tubercle, tubercule, unreal hope, utopia, vapor, verruca, vesicle, vision, wale, wart, wash, welt, whim, whimsy, wildest dreams, work, wrong impression