approachable
ap-proach-a-ble
adjective
Capable of being reached or understood without difficulty.
"The island is only approachable by boat."
adjective
Easy and friendly to talk to or deal with.
"The new headteacher is very approachable."
Thesaurus
Synonyms: comprehensible, comprehendible, accessible, reachable
Antonyms: unapproachable