1. Omitting no one; from the door of one house to that of the next
   "house-to-house coverage"
   - door-to-door

See also: comprehensive

• unarbitrary
• unarguable
• unarguably
• unargumentative
• unarm
• unarmed
• unarmored
• unarmoured
• unarticulate
• unarticulated
• unartistic
• unary
• unary operation
• unascertainable
• unascribable
• unashamed
• unashamedly
• unasked
• unaspiring
• unassailable
• unassailably
• unassertive
• unassertively
• unassertiveness
• unassignable