2. Synonyms are words that are written differently but have the same meaning.

5. The elephant is large. The elephant is big. The elephant is tremendous. The elephant is huge. The elephant is enormous.

7. The house is little. The house is small.

9. Dolphins are smart animals. Dolphins are intelligent animals.

11. It is a cold day. It is a chilly day.

13. “Keep it quiet ” said Ms. Smith. “Keep it silent ” said Ms. Smith.

15. She is thin. She is slim.

17. The man yells on the phone. The man shouts on the phone.

18. sad mistake hard understand also error unhappy difficult comprehend seelook startbegin hearlisten beautifulpretty rapidquick powerfulstrong happyglad too