Synonyms and related words :
alabaster, apparition, arachnid, arthropod, aurelia, bee, beetle, boutade, brainchild, brainstorm, bubble, bug, capriccio, caprice, caterpillar, centipede, chalk, chilopod, chimera, chrysalis, cocoon, conceit, crank, craze, crazy idea, crotchet, daddy longlegs, delirium, diplopod, driven snow, eidolon, fad, fancy, fantasque, fantastic notion, fantasy, fiction, figment, fleece, flimflam, flour, fly, foam, fool notion, freak, freakish inspiration, grub, hallucination, harebrained idea, harvestman, hexapod, humor, idle fancy, illusion, imagery, imagination, imagining, insect, insubstantial image, invention, ivory, kink, larva, lily, make-believe, megrim, milk, millepede, millipede, mite, myth, notion, nymph, nympha, paper, passing fancy, pearl, phantasm, phantom, pupa, quirk, romance, scorpion, sheet, sick fancy, silver, snow, spider, swan, tarantula, thick-coming fancies, tick, toy, trip, vagary, vapor, vision, whim, whim-wham, whimsy, wiggler, wildest dreams, wriggler