Synonyms and related words :
battered, beat-up, beaten up, broken-down, crumbling, decrepit, derelict, dilapidated, doddering, flimsy, groggy, in disrepair, in ruins, insubstantial, jerry-built, neglected, ricketish, rickety, rocky, ruined, ruinous, run-down, shaky, slummy, spidery, spindly, teetering, teetery, tottering, tottery, tumbledown, unstable, unsteady, unsubstantial, wobbly