1. Capable of being apprehended or understood
   - apprehensible, intelligible, perceivable, understandable

See also: comprehendible, comprehensible

• declarative mood
• declarative sentence
• declaratory
• declaratory sentence
• declare
• declare oneself
• declared
• declarer
• declass
• declassification
• declassified
• declassify
• declaw
• declension
• declensional
• declinable
• declination
• decline
• decline in quality
• decliner
• declinometer
• declivitous
• declivity
• Declomycin
• declutch