strong Antonyms

weak diluted impotent fragile tentative syllabic swooning sway suttle susceptible surface supine supersensual supersensitive syncopation syphilitic tensile tender tenancy temporary temporality teeter teemless tectonic taxable tasteless tame tallow-faced tabetic succussive succussion successless splintery spiritless spineless spiky spicy spent spavined souffle sotto voce softling softened soft spluttering spongiform spongy subtle subdued suasible