Crudely

The movie's crudely executed special effects detracted from its overall quality.

The student crudely estimated the answer to the math problem, resulting in an incorrect result.

The athlete crudely tackled the opponent, resulting in a penalty.

The crudely edited film had jarring cuts and inconsistent pacing.

The director crudely portrayed the antagonist in the film.

The athlete crudely insulted their opponent before the match.