reprobable
/ˈrɛprəbəbl/Now rare
adjective
Deserving or worthy of censure or reproof; reprehensible. Formerly also: †reprobate.
Origin
Late 15th century; earliest use found in Higden's Polychronicon. From post-classical Latin reprobabilis blameworthy, worthy of rejection from classical Latin reprobāre + -bilis. Compare Middle French reprobable.