unwitting

"I went to the park because the weather was nice. "

"My unintentional comment hurt her feelings. "

"The student was unaware that the test had been postponed until next week. "

"The minus sign, or minus, is used to show subtraction in math problems. "

"Because she was uninformed about the company's new policy, she made a mistake at work. "

"This flow chart represents the assignment of tasks in our committee."

"The leaky faucet in the kitchen is a problem that needs fixing. "

"He is a student of life."

"The student's answer contained several errors. "

"The objectives of the project were never fully realized."

"Tomorrow is my sister's birthday. "

"The student was oblivious to the teacher's instructions, so he didn't finish the assignment. "