Crudely

He crudely propositioned her for sex, despite her clear discomfort.

He painted the room crudely, leaving streaks and drips on the walls.

The experiment was crudely designed, with many variables left uncontrolled.

The writer crudely summarized the complex scientific concepts in his article.

The map was crudely drawn, making it difficult to distinguish the different regions.

The crudely written sign was difficult to read from a distance.

The researcher crudely interpreted the data, resulting in flawed conclusions.

He crudely insulted her appearance in front of everyone.

She crudely described the process of the scientific experiment.