Synonyms and related words :
anger, annoyance, ban, blackball, blackballing, choler, complaint, dim view, disagreement, disappointment, disapprobation, disapproval, discontent, discontentedness, discontentment, disenchantment, disesteem, disfavor, disgruntlement, disillusion, disillusionment, displeasure, disrespect, dissatisfaction, dissent, distaste, exasperation, exclusion, fury, indignant displeasure, ire, irritation, low estimation, low opinion, mad, objection, opposition, opposure, ostracism, protest, rage, rejection, resentment, righteous indignation, thumbs-down, unhappiness, vexation, wrath