Related Clues:

• To be sure
• ''For sure!''
• Unquestionably
• 'For sure'
• Surely
• "Definitely!"
• 'That is correct'
• ''Do tell!''
• "Absolutely"
• 'No doubt'
• "... is a friend ___"
• "Most assuredly!"
• Certainly, quite
• Really, truly
• In fact, really