Related Clues:

• Unfamiliar person
• More unfamiliar
• More unfamiliar or odd
• More odd and strange
• 'Weirder, odder (8)'
• More odd or unknown
• More scarce, least common
• If you don't know where you are, go half way along the street and then cross it
• Scarcely more like this
• Is RRR less than common?
• Half way along the street, cross if you don't know your way
• If you don't know your way, half way along the street, cross there
• It's not so usual for it to be less well done
• You wouldn't know the one that roams the streets
• It's comparatively unusual so to get this less well done