Related Clues:

• 'That's nice!'
• Exclamation of relief
• Reaction to a back rub, maybe
• Excited exclamation
• 'How nice!'
• It's often heaved
• It might evoke pity
• ''That was close!''
• Beginning of of relief?
• Expression of weariness
• Sound heard during a massage
• "Boy, is it hot!"
• 'That stinks!'
• 'Thank heaven that's over!'
• Satisfied sound