Hmmm, I just remember jugs and laybacks. Sometimes the approach one takes makes all the difference in the world.
I try not to dislike a climb just because I lack a peculiar skill needed for it. Sometimes though we just don't have the right body type for a given climb. Hands too big, hands too small, too tall, too short, etc.
Some climbs are just plain ugly though.
Considering the subject of climbs with no holds...
I find that climbs that in the past had no holds suddenly sprout jugs when I climb them again with better skills. It's miraculous, really.