Is the word hiatus used correctly in this sentence?

After having a baby, she decided to take a hiatus from working.

Is the word vicissitudes used correctly in this sentence?

The vicissitudes of life are unavoidable; change is inevitable.

In Lord of the Flies, what item is used to call an assembly

If you were to ask Jack, he might say that Piggy was:

Which word or phrase best fills in the blank?

If my dad gets excited, he starts to _____________________ and move his hands wildly with enthusiasm.

Which word or phrase best fills in the blank?

The voodoo doll was a powerful, magical ______________________ used by the witch doctor.

Which word or phrase best fills in the blank?

Jo’s idea was met with mockery, ridicule, and __________________________.

In Chapter 5, Simon believes that the Beast from the sea is:

What word best fits in the blank?

“It’s a pond!” exclaimed the crazed nomad after a week without water in the desert, but it turned out to be a ___________________that had inspired false hope.

What word or phrase best goes in the blank?

The cow’s coat had a milky-white sheen, an __________________________ not typical to livestock.

The word luminous means:

Iridescent means:

What word or phrase best fills in the blank?

A debutante must have impeccable manners; she must be _____________, modest, and well behaved.

Which word best fills the blank?

The parent’s punishments were _______________________ in curbing Alex’s horrible behavior, which continued into adulthood.

Which word best fills the blank?

The protest resulted in _______________________, chaos, and disorder in the streets.

Which word best fills in the blank?

Some mysteries of life are ___________________________ and impossible to understand.

A hiatus is all of these, except: