Related Clues:

• Word with tube or ear
• One and __: soul mate
• One partner
• __ sanctum
• Felt but not seen
• Word before city or circle
• One and __
• Word before tube or circle
• My one companion?
• ''If __ I had known''
• Roy Orbison's '___ the Lonely'
• Word before ear or child
• Special
• Word with ''circle'' or ''ear''
• Unrevealed, as feelings