disapproval You can describe people as malcontents when you disapprove of the fact that they are dissatisfied with a situation and want it to change. Five years ago a band of malcontents, mainly half-educated radicals, seized power. someone who is likely to cause trouble because they are not happy with the way things are organized - used in order to show disapproval
discontented; uneasy; dissatisfied; especially, dissatisfied with the government