dumb (something) down

dumb (something) down

To make something less complicated to accommodate a less intelligent, educated, or sophisticated audience. The professor decided to dumb down the course material a bit after most of his class failed the first exam. I think we ought to dumb the play down a bit; after all, most of the people coming to see it won't have a PhD in drama.
See also: down, dumb

dumb down

1. To cause something to be less complex, nuanced, or intellectually challenging, typically in order to make the content more appealing or accessible to a wider audience. A noun or pronoun can be used between "dumb" and "down." The first film was a real exploration of the human psyche, but they dumbed down the second film into a generic horror film. I think there are ways we can make the story resonate with the audience without dumbing it down.
2. To change a fictional character, as in a TV show or film series, to be or seem less intelligent than depicted previously. A noun or pronoun can be used between "dumb" and "down." They dumbed his character down in later seasons, turning him into a total goofball for cheap laughs.
See also: down, dumb
Farlex Dictionary of Idioms.

dumb down

v. Slang
To simplify something excessively in order to make it suitable for a less educated or less sophisticated audience: The researchers dumbed down the report before releasing it to the public.
See also: down, dumb
The American Heritage® Dictionary of Phrasal Verbs.
See also:
  • dumb down
  • the path less traveled
  • the path less chosen
  • tighten one's belt, to
  • even/much/still less
  • much less
  • under (someone's or something's) shadow
  • take the path less chosen
  • under the shadow of (someone or something)
  • in/under the shadow of