1. In an unpardonable manner or to an unpardonable degree
   - inexcusably, unforgivably

See also: unpardonable

Antonym: pardonably

• collateralise
• collateralize
• collaterally
• collation
• collator
• colleague
• collect
• collect call
• collectable
• collectanea
• collected
• collectedly
• collectible
• collecting
• collection
• collection plate
• collective
• collective agreement
• collective bargaining
• collective farm
• collective noun
• collective security
• collectively
• collectivisation
• collectivise