| Rating | Solver | Clue |
|---|---|---|
| UNCLE | Parent's brother | |
| HALF-BROTHER | A brother by one parent, but not by both. | |
| FOSTER | Relating to nourishment; affording, receiving, or sharing nourishment or nurture; -- applied to father, mother, child, brother, etc., to indica... | |
| STEP- | A prefix used before father, mother, brother, sister, son, daughter, child, etc., to indicate that the person thus spoken of is not a blood rel... |