Related Clues:

• Partner of or
• One or the other
• Noncommittal reply
• Any one of the two
• Option word
• "Doesn't matter to me"
• Any one of two
• A choice word
• Partner of 'or'
• Whichever one
• Whichever you want
• Flexible reply
• Indecisive response
• Or's partner
• "Makes no difference"