Platitudinous (adjective)

Trite, banal, or lacking in originality and depth.

Origin:

Derived from the latin "platitudines" meaning "flatness", platitudinous refers to something that is trite, banal, or lacking in originality and depth.

Examples:

1. The speaker's platitudinous remarks were met with silence from the audience.
2. The article was full of platitudinous phrases and lacked any real substance.
3. The movie's plot was filled with platitudinous cliches.
4. The platitudinous statement was met with eye rolls from the crowd.
5. The singer's platitudinous lyrics were criticized for being unoriginal.