Related Clues:

• Assume something as a basis for discussion
• Theorize
• Assume the existence of
• "Don't ___ anything!"
• Put in on without being told?
• Take for granted amount taken on board in rough sea
• Make an assumption from 4
• Put on as birds soar
• Assume there's one in the mail
• Take over when Australian birds go north
• Outgoing mail, I assume
• Assume one should be clad in mail
• Both of us fools? Take it as read
• Take on as total energy
• Kitty pinching is put back, or put forward