0 in the style of a cartoon (= a simple, usually humorous drawing made using lines): --
Their views about the United States are informed by cartoonish stereotypes.
He was a much more complex character than your cartoonish description suggested.
Lichtenstein was celebrated for his vivid, cartoonish pictures, some of which became iconic posters.
The book features simple, cartoonish drawings and fold-over flaps that the child can lift.
A common criticism of the novelist is that his characters are "cartoonish".
It is a somewhat cartoonish depiction of Europe (as Venus, to the United States' Mars).
The novel paints a vivid - if at times cartoonish - students'-eye view of campus culture.
The cover depicts cartoonish children being blown by a powerful wind.
The fact that they were cartoonish line drawings made them easy to reproduce.