[Pan.gloss.ian] adj [Pangloss, optimistic tutor in Voltaire's Candide (1759)] (1831): marked by the view that all is for the best in this best of possible worlds: excessively optimistic
PANGLOSSIAN
Meaning of PANGLOSSIAN in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012