Criticizing "in a petty manner" means: Criticizing in a frivolous manner (not serious in content or attitude or behavior).
To argue in a petty manner
of Chastise
It means to stop criticizing somebody.
Petty, from the French petit (small) means minor in terms of rank or importance, as in petty officer, petty cash or petty theft. In terms of personality it means mean-spirited, low, ungracious. The official definition of the word petty is "of little importance; trivial."
It means petty stealing.
To pilfer is to steal, usually small amounts.
Criticizing means expressing disapproval or finding fault with someone or something. It often involves analyzing and evaluating aspects of behavior, performance, or ideas, highlighting perceived shortcomings or mistakes. While criticism can be constructive and aimed at fostering improvement, it can also be negative and demoralizing if not delivered thoughtfully. Overall, the intent behind criticism can vary widely depending on the context and the manner in which it is conveyed.
*insert criticizing a literary piece
It means to criticize in a petty way or to work ineffectively
Petty
Recruit naval petty officer
The prefix "trans-" means in a manner that goes beyond.