unoriginal
Definitions
Lacking freshness or novelty; trite or derivative.
Not the first of its kind; copied or imitated from something else.
Examples
The plot of the movie was incredibly unoriginal and predictable.
He was criticized for his unoriginal ideas during the brainstorming session.
The artist felt that her latest painting was too unoriginal to display in the gallery.
Synonyms
trite hackneyed derivative banal commonplace stereotypical imitative