Related Clues:
- 120-Down, for one
- Household rival, often
- Sis, to bro
- Certain relation
- One of the kin (Abbr.)
- Impersonation expert
- One copies the behaviour of another
- DNA sharer
- Bro's bro
- Amulet or another one that matches
- Close relation
- Bro, e.g
- Many a recipient of hand-me-downs, informally
- Brother or sister, for short
- Twin or triplet