comprehensible
com-pre-hen-si-ble
adjective
Able to be understood; clear and intelligible to the mind.
"The lecture was comprehensible, even for beginners."
Thesaurus
Synonyms: perceivable, fathomable, apprehensible, comprehendible, intelligible, graspable, approachable, understandable, accessible
Antonyms: incomprehensible, uncomprehensible