Synonyms of high-flown

2 Syllables
florid, snobbish, turgid, stilted, high-hat, heroic, pompous, vaulting, showy
3 Syllables
big-talking, jesuitic, flowery, unfleshly, pretentious, inflated, bombastic, puffed-up, high-sounding, grandiose
4 Syllables
suprahuman, hyperbolic, nonmaterial, unphysical, discarnate, grandiloquent, extravagant, elevated, rhetorical
5 Syllables
supermundane, supranatural, supramundane, metaphysical, high-falutin', exaggerated, elaborate, overambitious
6 Syllables
imaginative