Crudely

The crudely made furniture was unrefined and uncomfortable.

She crudely copied and pasted information from the internet into her paper.

She crudely interpreted the results of the study.

She crudely outlined the initial structure for the research paper.

He crudely told the customer to leave the store.

The crudely constructed birdhouse fell apart in the wind.

The builder crudely cut the wood, resulting in uneven and unstable furniture.