decrepit Synonyms

aged feeble woebegone derelict infirm creaky weak weakly flea-bitten debile rickety sapless sickly unsubstantial vincible washable senile wasted senescent weakened seedy worn weather-beaten unimproved unfirm unbacked spavined superannuated symptomatic tattered sickish tatterdemalion sickened threadbare shaky tottery shabby tumble-down tottering withered nonmodern moth-eaten ratty geriatric doddering doddery downgone over the hill overaged rundown