1. Call of the Wild

2. crucial cru-cial adjective It is crucial for a baby to drink milk every day. Crucial means very important Synonym- Antonym-

3. source noun A loose branch was the source of the tapping noise on the window. Source means the place where something starts Synonym- Antonym-

4. unpredictable un-pre-dic-ta-ble adjective The weather is unpredictable today, so take an umbrella in case it rains. Unpredictable means you cant tell if or when it will happen Synonym- Antonym-

5. adjusted ad-just-ed verb Samantha adjusted to sharing a room with her sister. Adjusted means you make a change so that things work better; to adapt Synonym- Antonym-