34 Moby Thesaurus words for "beefed up": accelerated, aggrandized, ampliate, amplified, augmented, bloated, boosted, broadened, built-up, crescendoed, deepened, elevated, enhanced, enlarged, expanded, extended, heightened, hiked, increased, inflated, intensified, jazzed up, magnified, multiplied, proliferated, raised, reinforced, spread, stiffened, strengthened, swollen, tightened, upped, widened