Sentence:  He ate what he felt like , slept as much or as <WSD>little</WSD> as he pleased , and moved about the draughty rooms of the house , when he was not in bed , with slow dubious steps , like an elderly tourist in a cathedral . 
Meaning of the word marked with <WSD> tags:  (quantifier used with mass nouns) small in quantity or degree; not much or almost none or (with `a') at least some