Decrepit

a.

1.

Broken down with age; wasted and enfeebled by the infirmities of old age; feeble; worn out. Already decrepit with premature old age. - Motley.

Adj.	1.	decrepit - worn and broken down by hard use; "a creaky shack"; "a decrepit bus...its seats held together with friction tape"; "a flea-bitten sofa"; "a run-down neighborhood"; "a woebegone old shack" Synonyms: creaky, flea-bitten, run-down, woebegone
	2.	decrepit - lacking physical strength or vitality; "a feeble old woman"; "her body looked sapless" Synonyms: debile, sapless, weakly, infirm, feeble, weak

aged, ancient, anile, antiquated, battered, beat-up, beaten up, bedraggled, broken-down, cast-off, childish, childlike, crabbed, creaking, creaky, crippled, crumbling, damaged, debilitated, decayed, decaying, derelict, deteriorated, disabled, disintegrating, doddered, doddering, doddery, doited, doting, down-at-heel, elderly, enervated, flimsy, fossilized, fragile, frail, gaga, gerontal, gerontic, haggard, impaired, in ruins, incapacitated, injured, insubstantial, marred, mossbacked, moth-eaten, mummylike, old, out of shape, palsied, papery-skinned, poor, poorish, quavering, ragged, ramshackle, ravaged with age, rotten, rotten at, ruined, ruinous, run to seed, rusty, seedy, senescent, senile, shabby, shaking, shaky, shriveled, slipshod, sloppy, slummy, spoiled, stricken in years, superannuated, tacky, threadbare, timeworn, tired, tottering, tottery, tumbledown, unfirm, unfit, unkempt, unsolid, unsound, unstable, unsturdy, unsubstantial, used, wasted, weakly, withered, wizened, worn, worn out