mighty : Idioms & Phrases
High and mighty
- arrogant; overbearing. Colloq.
Webster 1913
high-and-mighty
-
adjective satellite offensively self-assured or given to exercising usually unwarranted power
magisterial; peremptory; dominating; autocratic; bossy.
- an autocratic person
- autocratic behavior
- a bossy way of ordering others around
- a rather aggressive and dominating character
- managed the employees in an aloof magisterial way
- a swaggering peremptory manner
WordNet
mighty mouse
-
noun a fictional mouse endowed with great strength and courage