benchmarked

"The recipe calls for a precise measure of baking soda. "

"Why do my relatives always talk about sex?"

"My daughter's teacher is very kind and helpful. "

"It took him only twenty minutes to perform the task."

"to bring a thing into comparison with another;  there is no comparison between them"

"The teacher remained impartial during the debate, ensuring each student had a chance to speak. "

"He is a student of life."

"The scientific method is important in my school science class. "

"Quality of life is usually determined by health, education, and income."

"The teacher praised the students' similar answers on the math quiz. "

"There is one sterling and here is another"

"the performance of an undertaking or a duty"