1) Capable of being understood 2) Comprehendible 3) Comprehensible 4) Graspable 5) Intelligible 6) Perceivable 7) Understandable 1) Comprehendible 2) Comprehensible 3) Graspable 4) Intelligible 5) Understandable 
• (a.) Capable of being apprehended or conceived.
Ap`pre·hen'si·ble adjective [ Latin apprehensibilis . See Apprehend .] Capable of being apprehended or conceived. ' Apprehensible by faith.' Bp. Hall. -- 
[adj] - capable of being apprehended or understood
apprehensible Capable of being understood or apprehended: apprehensible truths.
intelligible adjective capable of being apprehended or understood
capable of being understood.