exorbitant

"The car was speeding, exceeding the speed limit. "

"The school's library is the proper for quiet study. "

"My teacher said I could retake the test if I studied hard. "

"My phone rings constantly during class, making it hard to focus on my studies. "

"I think we can afford the extra hour it will take.  We can only afford to buy a small car at the moment."

"The author's extravagant claims about the alien encounter stretched far beyond any credible evidence. "

"There are several existing limits to executive power."

"Putting a wide vibrato on a single 16th triplet note at 160 beats per minute seems rather excessive."

"The high of the mountain offered a breathtaking view. "

"The speaker unduly criticized his opponent and later apologized for this."

"The price of the new textbook was too high for Sarah. "

"I could no more climb that than fly!"