Sentence:  What is noteworthy about this large group of teen-agers is that , although their attitudes hardly differentiate them from their gentile counterparts , they actually lead their lives in a vast self enclosed Jewish cosmos with relatively <WSD>little</WSD> contact with the non Jewish world . 
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