Related Clues:

• Saintly radiance
• Gas station amenity
• Distinctive emanation
• Hard-to-explain quality
• Life support
• Outward glow
• Pump output
• Tire inflater
• That special something
• Pocket filler?
• You can't live without it
• Special glow
• Certain vibe
• Atmo-sphere
• Bring up, as a grievance