irresilient

lax sloppy

drooping enervated flaccid flexuous floppy gone to seed hanging limp loose out of condition out of shape pendulous rusty sagging shapeless slack soft tender toneless unfit yielding

firm lean slim taut thin tight

debilitated emasculated enervated enfeebled epicene flabby flimsy inelastic lax limp loose nerveless quaggy sapped slack soft weak weakened

firm taut tight