Akademik

ill-used
adjective
of persons; taken advantage of (Freq. 1)
-

after going out of his way to help his friend get the job he felt not appreciated but used

Syn: ↑exploited, ↑put-upon, ↑used, ↑victimized, ↑victimised
Similar to: ↑misused

Useful english dictionary. 2012.