Related Clues:

• ''That feels great!''
• 'That feels gooood!'
• Gasp of amazement
• It may be said with a sigh
• ''What a relief it is!''
• Sound for a doctor
• Sound of relaxation
• Relieved expression
• Massage chair reaction
• "__, yer mudder wears combat boots"
• "Ni-i-ice!"
• Wowed crowd's reaction
• Reaction to juicy gossip
• 'Makes sense now'
• 'How very nice!'