Meaning of ACCEPTABLE in English
[ac.cept.able] adj (14c) 1: capable or worthy of being accepted "no compromise would be ~"
2. a: welcome, pleasing "compliments are always ~" b: barely satisfactory or adequate "performances varied from excellent to ~" -- ac.cept.abil.i.ty n -- ac.cept.able.ness n -- ac.cept.ably adv
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012