knocker (noun) criticizer: critic
Sinonime: aged, anile,
antiquated, battered, bedraggled, broken-down, creaky,
crippled,
dilapidated, doddering,
effete, feeble,
flimsy,
fragile,
frail,
haggard, incapacitated, infirm,
insubstantial, old, quavering, ramshackle, rickety, run-down, seedy,
senile,
shabby,
shaking, superannuated,
tacky, threadbare,
tired, tottering, tumble-down, unsound,
used,
wasted, weak, weakly, weather-beaten,
worn, worn-out
Antonime: fit,
healthy, young