Found 2 items, similar to platitudinous.
English → English (WordNet) Definition: platitudinous platitudinous adj : dull and tiresome but with pretensions of significance or originality; “bromidic sermons” [syn: bromidic, corny, platitudinal]
English → English (gcide) Definition: Platitudinous Platitudinous \Plat`i*tu"di*nous\, a. Abounding in platitudes; of the nature of platitudes; uttering platitudes. -- Plat`i*tu"di*nous*ness, n. [1913 Webster]