1. To a degree impossible of achievement
   "long thought to be an impossibly difficult operation"; "impossibly far from sources of supply"

See also: impossible

Antonym: possibly

• receding
• receipt
• receipts
• receivable
• receivables
• receive
• received
• Received Pronunciation
• receiver
• receiver-creditor relation
• receivership
• receiving set
• receiving system
• recency
• recension
• recent
• Recent epoch
• recently
• recentness
• receptacle
• reception
• reception desk
• reception line
• reception room
• receptionist