Crudely

The speech was crudely written, lacking any rhetorical flourishes or nuanced arguments.

She crudely calculated the budget for the event, resulting in unexpected expenses.

The detective crudely reconstructed the crime scene, without accounting for all the evidence.

He crudely criticized his coworker's presentation in front of the entire team.

She crudely used curse words when talking to her boss.

The argument was crudely summarized, leaving out all the important details.

He crudely made sexual comments to his coworker.