Look at the examples given below and try to find out the meanings of the words highlighted from the contextual clues given in the sentences.
1. Manu is a polyglot. He knows several languages.
2. The hurricane began as an amorphous mass – a shapeless group of clouds.
3. When I disparaged him, he put me down in the same way.
4. She was not simply happy to receive the gift; she was euphoric.
5. The sleep clinic treats somnambulists, people who walk in their sleep.
