| A | B |
|---|
| resemble | v. look like somebody or something |
| detect | v. discover or find someone or something |
| keen | adj. very good or well developed |
| vary | v. change or be different from each other |
| unobserved | adj. not watched or seen |
| mature | v. become completely grown physically |
| particular | adj. certain or specific |
| available | adj. ready to use, have or see |
| ferocious | adj. describing a person or animal that is frightening and violent |
| contentment | n. being pleased with your situation |
