Sentence:  True-blue Ximeneans would be appalled – a rubbery clue, a deviant whim, not a verb in sight – but I reckon it's funny, and inventive, and <WSD>Araucarian</WSD> – the other word to describe libertarians. 
Meaning of the word marked with <WSD> tags:  Of or pertaining to the cryptic crossword style used by "Araucaria" ((John Galbraith Graham)); focused on humour and lateral thinking rather than strict grammaticality.