Which of the following sentences correctly uses a compound adjective?

Question

The sun was shining on the blue skied day.

The well-known author gave an inspiring speech.

We watched an interesting movie with a fast paced plot.

She wore a brightly colored dress to the party.

Answer 1

The sentence that correctly uses a compound adjective is:

The well-known author gave an inspiring speech.

"Well-known" is a compound adjective formed by combining the words "well" and "known," and it is used correctly to describe the author.

The other sentences either contain errors in their compound adjectives or do not use them in the standard format.