Question

what is the correct meaning of the word unaccustomed?
the foreign exchange student was unaccustomed to the way we spend our free time on the weekends.
not familiar not surprised not pleased not interested

Explanation:

The word "unaccustomed" is formed by adding the prefix "un - " (meaning not) to "accustomed" (meaning familiar with). In the context of the sentence, the foreign exchange student is not familiar with the way free time is spent.

Answer:

not familiar