Synonyms to without bottom

abysmal, Atlantean, Brobdingnagian, Cyclopean, Gargantuan, Herculean, Homeric, abyssal, appalling, astronomic, awful, bottomless, cavernous, colossal, deep as hell, dreadful, elephantine, enormous, epic, fathomless, gaping, giant, giantlike, gigantic, heroic, huge, illimitable, immense, infinite, jumbo, mammoth, mighty, monster, monstrous, monumental, mountainous, plumbless, plunging, prodigious, profound, soundless, stupendous, terrible, titanic, towering, tremendous, unfathomable, unfathomed, unsounded, vast, yawning, boat-shaped, boatlike, bowl-shaped, bowllike, cavelike, commodious, concave, concaved, craterlike, cup-shaped, cupped, cymbiform, dish-shaped, dished, dishing, dishlike, funnel-breasted, funnel-chested, funnel-shaped, hollow, hollowed, incurved, incurving, incurvous, infundibular, infundibuliform, navicular, naviform, retiring, retreating, reverberant, saucer-shaped, scaphoid, scyphate, sepulchral, spoonlike, sunk, sunken, without b