The phrase "much misery" means a lot of sadness, suffering, or unhappiness.
Sentences with «much misery»
This is new and very big picture stuff, relating the loss of sea ice to the stalled weather patterns we've seen this summer and causing so much misery. (neven1.typepad.com)
Then there is a huge horse - like thing that you kill after much misery only to watch it stand up again and continue the fight. (gameramble.com)
If external control is the source of so much misery, why is it the choice of almost all people, even powerless people who suffer so much from it? (nakedpastor.com)