Unit 30

7. lacking the quality or quantity required; insufficient for a purpose
8. obstruct so as to prevent them from continuing to a destination
9. a person or thing that is excluded from a general statement or does not follow a rule
12. does not contain or produce a substance that can cause harm or death if ingested or absorbed by the body
13. recognition and enjoyment of the good qualities of someone or something
15. engage with by overlapping or by the fitting together
16. causing or capable of causing death or illness
17. detailed information telling how something should be done, operated, or assembled
19. relating to the conditions that affect hygiene and health
20. attractive or appealing in a beautiful or exciting way

1. a sudden cry or remark, especially expressing surprise, anger, or pain
2. not measuring something precisely
3. readily feeling or showing fondness or tenderness
4. relating to the diseases, injuries, and treatment of animals
5. an act of transferring donated blood, blood products, or other fluid into the circulatory system
6. sympathetically aware of other people's feelings
10. the middle of the week, usually regarded as being from Tuesday to Thursday
11. a subordinate title of a published work or article giving additional information about its content
14. extremely amusing
18. shockingly bad or excessive