slipshod

"The sisters dressed similarly."

"The student's homework was full of errors, so she had to redo it. "

"The teacher explained the new math concept quickly. "

"to slapdash a wall"

"The teacher filled the bottle with water. "

"The intricate making of the model airplane showcased the student's skill. "

"Your writing is not grammatical enough for publication."

"He is a student of life."

"She wore comfortable sandals to the beach. "

"After a long day, she kicked off her shoes and put on her comfortable slippers. "

"to live poorly"

"She is wearing a blue sweater to school today. "