Related Clues:
- They prefer not to associate with others
- People who prefer their own company
- Before they are solitary little things
- Before being tiny they are as one
- Before they're tiny they're solitary
- All by themselves they get to the end of 17 across at last
- Company avoiders
- Anchorites
- Many serial killers
- They keep to themselves
- They're on their own before the children appear
- People who avoid social networking, maybe
- Hardly partygoers
- Not exactly social butterflies
- Non-company men?