WordNet sense 1 (pretentious (especially with regard to language or ideals)):

high-flown, high-sounding

WordNet sense 2 (making claim to or creating an appearance of (often undeserved) importance or distinction):

pretentious

WordNet sense 3 (increased especially to abnormal levels):

raised

WordNet sense 4 (enlarged beyond truth or reasonableness):

exaggerated, hyperbolic

WordNet sense 5 (made greater in size or amount or degree):

increased