resentment       
noun [ C or U ] uk/rɪˈzent.mənt/ us/rɪˈzent.mənt/
C2 怨恨
a feeling of anger because you have been forced to accept something that you do not like
  He harbours a deep resentment against his parents for his miserable childhood. 他因自己的悲惨童年而对父母怀有深深的怨恨。 
 This decision has caused resentment among some teachers. 这个决定引起了一些教师的不满。 
 See: resent
 - More examples
 - There is also simmering resentment over the private funding.
 - The proposal has caused deep resentment.
 - Some residents expressed resentment of the intense police presence.