nu'anced adj.
Synonyms: nuance, gradation, shade
These nouns denote a slight variation or differentiation between nearly identical entities: sensitive to delicate nuances of style; gradations of feeling from infatuation to deep affection; subtle shades of meaning.
It is a commonly used word. Whether it's listed in the OED it's as common as neeps in everyday parlance.
An English to Turkish dictionary even has it: http://www.seslisozluk.com/?word=nuanced so there ;-p
A neep is the Scots word for a 'swede' - a type of root vegetable commonly eaten in northern Europe; from Old English 'naep' [ae ligature there].
'Nuanced' is not a word. 'Nuance' is a noun. It means having a slightly different meaning, apperance, or form. It seems to be that somebody uses a word when attacking the communist left, and then certain people have to use it regularly with complete disregard for what it actually means.
I suspect that 'neep' isn't a word either, but acknowledge that it may be a dialect term. Even if it is, this sentence is still completely meaningless.
Devrim