Answer:
1. Defect - e. a fault or problem
2. Blushed - c. to become pink in the face from embarrassment
3. Pale - a. not having much colour
4. Stain - b. a dirty mark that is difficult to remove
5. Unbearable - d. painful or unpleasant
6. Stigma - k. something to be ashamed of
7. Imperfection - j. less than perfect
8. Wretched - h. extremely unhappy
9. Crimson - i. bright red
10. Irrepressible - l. cannot be repressed
11. Ecstasy - g. extreme joy
12. Obsession - f. overwhelming desire
Explanation:
When you get questions like this one, you can easily solve them by using a dictionary - a listing of words that is usually arranged alphabetically and contains definitions, usage, origin, pronunciation, and similar information about words. You can find dictionaries in bookstores, libraries, and now many of them can be found online, such as the Merriam-Webster or Cambridge dictionary.