Very interesting...
Else clues• 'I wonder...'
• 'Let me think about it'
• 'Let me think...'
• 'Let's see... '
• 'Well, let me think...'
• Good question...
• I'm not sure
• I'm thinking...
• Interesting
• Lemme see...
• Let me consider that...
• Let me think about that
• Makes you wonder...
• That's curious
• That's odd...
• Wait, it'll come to me...
• Well, let me see
• A musing sound
• Let me think that over
• Mulling sound
• Muse emanation?
• Muser's mumbling
• Not an ideal answer to Do these jeans make me look fat?
• Perplexed sound
• Sound of deep thought
• Sound of deliberation
• Sound of wheels turning?
• Syllable of cogitation
• Thoughtful interjection
• Thoughtful sound
• Thoughtful utterance