"The feeble man was so weak that he could barely walk." What does "feeble" mean?

"Unlike my parents, who love classical music, I detest it" What does detest mean?

"Jen thought the diamond was authentic, but I knew it was fake". What does "authentic" mean?

"The Jackson's majestic new house was even grander than their old one". What does majestic mean?

"The directions for my homework were so nebulous, even my Dad thought they were confusing." What does "nebulous" mean?

"His teacher told Ben to avoid trite, overused expressions in his writing". What does "trite" mean?

"When I was caught in the rain, my clothes were saturated and completely soaking wet" What does saturated mean?

"Margaret had ambivalent feelings about attending the concert. She knew she’d enjoy the music, but she didn’t really want to go out in the rainy weather." What does ambivalent mean?

"Unlike my brother, who is very messy, my room is always tidy". What does tidy mean?

"I couldn't see through the dingy window because it was so dirty". What does "dingy" mean?

"Ali was hoping to be the hero in the school play, but instead she was chosen to be the villain". What does "villian" mean?

"My parents were strict with me growing up, but they are lenient with my sister because she is the youngest". What does "lenient" mean?

"Before the surgery, the nurse ensured that all of the instruments were sterilized and completely cleaned." What does sterilized mean?