shabby delicate flimsy fragile decaying precarious crumbling weak unsound decrepit rickety compromised deteriorated vulnerable inadequate breakable ruined iffy dilapidated frail unreliable unsteady tumbledown worn unstable shaky rundown weakly feeble deteriorating insubstantial destructible dodgy derelict bedraggled friable uncertain quavering decayed battered insecure creaky frangible brittle wispy antiquated haggard crumbly infirm broken exposed loose moving wobbly defenceless defenseless flexible helpless makeshift undependable unfixed unsafe wavering weakened yielding accessible assailable flaccid floppy indefensible limp untenable vincible rocky tender unguarded unprotected dainty fine old shaking tottering tottery transitory unbalanced wabbly rotten unsecure kutcha