Synonyms for Elephantine:

adj.

all (adjective)
giant, jumbo, gargantuan.
huge (adjective)
gigantic, large, gargantuan, enormous, mammoth, extensive, monumental, towering, giant, monstrous, jumbo, titanic, humongous, immense, mountainous, great, big, grand, colossal, massive.
large (adjective)
extensive, magnificent, bulky, ample, grandiose, giant, gargantuan, spacious, large, expansive, princely, immense, comprehensive, humongous, sizable, copious, grand, huge, awesome, enormous, baggy, prodigious, great, mammoth, massive, generous, cavernous, towering, voluminous, gigantic, lofty, tremendous, majestic, soaring, roomy, big, colossal, impressive, capacious, vast.

n.

monstrous, wide, high. whopping, Massy, heroic, mountainous, Brobdingnagian, mastodonic, stupendous, monumental, cyclopean, walloping, behemoth, Bunyanesque, Gigantesque, titanic, herculean, Pythonic, monster, mighty. heavy-handed, good, labored, ponderous. clumsy (noun)
ponderous, awkward, ungainly, ungraceful.
elephantine (noun)
gargantuan, big, large, jumbo, giant.
immense (noun)
giant, huge, enormous, great, monstrous, gargantuan, colossal, big, immense, mammoth, vast, massive, humongous, large, gigantic.

Other synonyms:

Brobdingnagian, Massy, Pythonic, Bunyanesque, cyclopean, walloping, Gigantesque, mastodonic. mountainous, monumental, titanic, whopping. heavy-handed, heroic, labored, monstrous, stupendous, herculean. mighty, ponderous. monster. Other relevant words:
mighty, jumbo, heroic, ponderous, labored, Bunyanesque, ungraceful, monumental, monster, wide, herculean, walloping, monstrous, Gigantesque, mountainous, ungainly, Massy, stupendous, mastodonic, cyclopean, whopping, Pythonic, titanic, awkward, behemoth, Brobdingnagian, heavy-handed.

Usage examples for elephantine

  1. " Thank you all very much," she said- and was gone, with a kind of elephantine swiftness. – Captain Jim by Mary Grant Bruce
  2. Hannah struck a dramatic gesture, danced a few fancy steps in an elephantine manner, and stumped towards, the door. – A College Girl by Mrs. George de Horne Vaizey