THESAURUS
doddering
aged, anile, childish, childlike, crabbed, debilitated, decrepit, dilapidated, doddered, doddery, doited, doting, faltering, feeble, fossilized, frail, gerontal, gerontic, groggy, infirm, mossbacked, moth-eaten, mummylike, old, palsied, papery-skinned, quaking, quavering, quivering, ramshackle, ravaged with age, reeling, ricketish, rickety, rocky, run to seed, rusty, senile, shaking, shaky, shriveled, spidery, spindly, staggering, stricken in years, superannuated, teetering, teetery, timeworn, tottering, tottery, trembling, trembly, tumbledown, unsteady, weak, withered, wizened, wobbly
