tottery (adj.)

• anile
• battered
• beat-up
• broken-down
• crabbed
• debilitated
• decrepit
• derelict
• dilapidated
• doddering
• doddery
• doubtful
• dubious
• feeble
• fossilized
• groggy
• infirm
• insecure
• moth-eaten
• palsied
• ramshackle
• rickety
• rocky
• ruined
• ruinous
• run-down
• rusty
• senile
• shaky
• shriveled
• slummy
• spidery
• spindly
• timeworn
• tottering
• treacherous
• uncertain
• undependable
• unhealthy
• unpredictable
• unreliable
• unsafe
• unsound
• unstable
• unsteady
• unsure
• untrustworthy
• weak
• withered
• wizened
• wobbly