Synonyms of buttress

1 Syllable
pier, gird, stay, piers, prop, crutch, strut
2 Syllables
propping, girded, braced, propped, thickens, column, crutches, bulwark, stirrup, harden, thicken, girding, strengthen, hardens, crutching, strengthens, outwork, crutched, sustains, uphold, sustain, support, stanchion, bolsters, mainstay, shore, bolster
3 Syllables
upborne, bolstered, pillared, caryatid, cushioned, upholders, fortifying, thickening, underprop, calloused, strengthening, upholder, reinforcing, undergird, pillaring, strengthener, fortify, sustaining, thickened, sustainer, pilaster, fortifies, maintainers, flotations, vitrifying, maintainer, pillowed, defense, flotation, pillowing, upholding, vitrify, bolstering, abutment, stiffener, parapet, reinforce, pilasters, strengthened, callouses
4 Syllables
undergirded, indurating, inspissated, undergirding, supplementing, indurate, supplemented, reinforcement, caseharden, underpropping, indurated, stabilized, underpinning, stabilizing
5 Syllables
stabilitate