They've learnt, often through bitter experience, how misguided and deluded their own feelings may be and hence look rather skeptically and caustically upon them.
I would say Arab states, especially today, after the Gaza crisis of the summer, are viewing Israel more skeptically when it comes to the peace process.
" Hmmm...the Dark Mark we don't know exists, " said Hermi-one skeptically, rolling up Ron's dried essay before it could come to any more harm and handing it to him.
One was black, with a hundred men and women dressed in white on the cover. I pointed to it. Tyler eyed me skeptically. " Th-th-this is ch-ch-choir music, " he said.