adj. 25B6; adjective HACKNEYED, overworked, overused, clichéd, banal, trite, commonplace, well worn, stale, tired, unoriginal; informal corny, old hat.
original.
PLATITUDINOUS
Meaning of PLATITUDINOUS in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012