1. Having keen hearing
   - sharp-eared

See also: hearing

• consanguine
• consanguineal
• consanguineous
• consanguinity
• conscience
• conscience money
• conscience-smitten
• conscienceless
• conscientious
• conscientious objector
• conscientiously
• conscientiousness
• conscionable
• conscious
• consciously
• consciousness
• consciousness-altering drug
• conscript
• conscription
• consecrate
• consecrated
• consecration
• consecrator
• consecratory
• consecutive