1) Behemothic, poetically 2) Colossal, to coleridge 3) Enormous 4) Gigantic to keats 5) Huge 6) Huge in poesy 7) Huge of yore 8) Huge old style 9) Huge poetically 10) Huge to a poet 11) Huge, long ago 12) Huge, old-style 13) Huge, to Coleridge 14) Huge, to poets 15) Immense, poetically 16) Mammoth, old-style Found on https://www.crosswordclues.com/clue/enorm