platitudinous
adjective
[ ˌplatɪˈtʃuːdɪnəs ]
• (of a remark or statement) used too often to be interesting or thoughtful; hackneyed.
• "this may sound platitudinous"
Similar:
hackneyed,
overworked,
overused,
clichéd,
banal,
trite,
commonplace,
stock,
stereotyped,
stereotypical,
set,
well worn,
stale,
tired,
vapid,
inane,
unimaginative,
unoriginal,
derivative,
vieux jeu,
dull,
flat,
conventional,
corny,
old hat,
hacky,
truistic,
bromidic,