By arrogating powers that belong to the board, the CEO provoked a fierce backlash from the trustees.

Her repeated arrogances toward her colleagues eventually led to her isolation.

Her constant arrogancies alienated colleagues who once admired her.

Her arrogantness made it difficult for colleagues to give honest feedback.

His arrogative tone alienated many colleagues during the meeting.

His arrogancy alienated even his closest friends, who could no longer tolerate his constant condescension.

She arrogates the team leader's authority whenever a decision must be made, undermining established procedures.

The committee criticized the CEO's arrogations of decision-making power, arguing that such unilateral moves undermined the board's authority.

The new manager tried to arrogate authority over the team, bypassing established procedures.

The council condemned the mayor's arrogation of emergency powers, calling it a dangerous precedent for the rule of law.