worn thin (adjective) stereotyped: standard, conventional
Sinonime: banal, cliché-ridden, clichéd,
commonplace,
corny*,
dull,
hackneyed, mass-produced,
ordinary, overused, platitudinous, played out,
stale, standardized,
stock, threadbare,
tired*,
trite, unoriginal, well-worn, worn thin, worn-out
Antonime: different, dissimilar,
unconventional,
unlike