high-and-mighty
| Definition: | (adjective) Offensively self-assured or given to exercising usually unwarranted power. |
| Synonyms: | autocratic, bossy, peremptory, magisterial, dominating |
| Usage: | Mr. Smith’s high-and-mighty demeanor made him very unpopular with his employees, who did not appreciate his domineering managerial style. Discuss. |
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