Dissent

Name(s): 
Alienation
Annulment
Contradiction
Denial
Disaccord
Disapproval
Disparity
Dissatisfaction
Dissension
Dissidence
Grievance
Negation
Negativity
Nonconformity
Opposition
Rejection
Repudiation
Variance
Withdrawal
Nature

Dissent is an opinion, philosophy or sentiment of non-agreement or opposition to a prevailing idea or policy enforced under the authority of a government, political party or other entity or individual. A dissenting person may be referred to as a dissenter.

The term's antonyms include agreement, consensus (when all or nearly all parties agree on something) and consent (when one party agrees to a proposition made by another).

Source: Wikipedia

Broader 
Aggravates 
Type 
(A) Abstract fundamental problems