[un.ex.cep.tion.able] adj [un- + obs. exception to take exception, object] (1664): not open to objection or criticism: beyond reproach: unimpeachable -- un.ex.cep.tion.able.ness n -- un.ex.cep.tion.ably adv
UNEXCEPTIONABLE
Meaning of UNEXCEPTIONABLE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012