Vocabulary Unit 3

2. develop suddenly
3. extremely important or significant
5. To cause hardship or suffering
8. having or showing the capacity to become or develop into something in the future
10. go or move back or further away from a previous position
11. consisting of many different and connected parts
12. friendly, lively, and enjoyable
14. a person or force who is a source of inspiration for an artist
15. a structure that provides a controlled environment for living
16. energy transmitted in the form of waves or particles
18. Something that stands out
20. pitifully sad and abandoned or lonely
21. to a great extent or with no limits

1. Something that is good or favorable
2. to have or require
4. avoiding work; lazy
6. relates to the internal heat of the Earth
7. having a sound basis in logic or fact; reasonable or cogent
9. Questionable or not to be relied upon
13. Presidents' term in office
17. a weight hung from a fixed point so it can swing freely backward and forward.
19. to send a group of people to a new place to establish a colony or settlement