A salutary quote for these Orwellian times:
"The grammar of Newspeak has two outstanding peculiarities. The first of these was an almost complete interchangeability between different parts of speech. ...In addition, any word - this again applied in principle to every word in the language - could be negative by adding the affix un-, or could be strengthened by the affix plus-, or, for still greater emphasis doubleplus-. Thus, for example, uncold meant "warm" while pluscold and doublepluscold meant, respectively, "very cold" and "superlatively cold".
It was also possible, as in present-day English, to modify the meaning of almost any word by prepositional affixes such as ante-, post-, up-, down-, etc. By such methods it was possible to bring about an enormous diminution of vocabulary. Given, for instance, the word good, there was no need for such a word as bad, since the required meaning was equally well - indeed better - expressed by ungood. All that was necessary, in any case where two words formed a natural pair of opposites, was to decide which of them to suppress. Dark, for example, could be replaced by Unlight, or light by undark, according to preference."
