on the q. t. (adjective) clandestine: secret, sly
Sinonime: battered, beat-up, broken-down, crumbling, crumbly, crummy,
damaged, decayed, decaying,
decrepit,
derelict,
dingy, dog-eared,
faded, fallen-in,
impaired, in a bad way,
injured, marred,
neglected,
old, ramshackle, ratty,
raunchy, rickety, rinky-dink, run-down, seedy,
shabby,
shaky, slummy,
tacky, threadbare, tumble-down, uncared for, unimproved,
unkempt, used-up, worn-out
Antonime: in good repair, rebuilt