Context Clues round 1

I was exasperated after having to answer the same question dozens of times.

The word exasperated as used in the sentence means-

Beware of unscrupulous people who lie, cheat, or steal to get what they want.

What does the underlined word used in the sentence mean?

The course was canceled because it did not meet the requisite number of student enrollments.

What does the underlined word mean as used in the above sentence?

Every year she threw an extravagant 10-course dinner for her guests, but the food was superfluous. The only point of the dinner was to show off her immense wealth.

What does the underlined word mean as used in the sentence above?

I thought the $5 bottled water was indistinguishable from tap water, so I couldn't understand why so many people bought it.

What does the underlined word mean as used in the sentence above?

Despite a string of losses, the team remained undaunted and look forward to the next game.

What does the underlined word mean as used in the sentence above?

Bored, but unable to escape the vapid conversation, she started thinking about what to have for dinner when she got home.

What does the underlined word mean as used in the sentence above?

She was shocked to find the room immaculate, with a shining floor and not a speck of dust to be found anywhere.

What does the underlined word mean as used in the sentence above?

It appeared to be an arbitrary decision, rather than one based on logic or reason.

What does the underlined word mean as used in the sentence above?

In 1923, the Chinese game Mah-Jongg was a huge craze in the U.S. That year, 15 million were sold, but by 1925, the fad had faded as the fickle public embraced a new passion: the crossword puzzle.

What does the underlined word mean as used in the sentence above?