Humility, meekness, respect, subservience.
There is no opposite of the noun attitude (outlook, or opinion, or temperament). The opposite of a "bad attitude" would be a pleasant, agreeable, or amiable one.
dis, disrespect, discourtesy, rudeness, impoliteness, incivility, insolence, impudence, impertinence
Your insolence is very unnecessary and offensive.
"Your insolence will NOT be tolerated in my court!", shouted the judge. Will his insolence NEVER end?
Antonyms for the adjective humble (modest) could include conceited, arrogant, or pretentious.For other uses of the word, the opposite could be assertive, insolent, or showy.Arrogant.
The girl is full of the air of insolence that makes her friends feel uncomfortable.
Couldn't is the opposite of could.
that sometimes can be true sometimes its not it depends on the attitude.
Boldness, Disrespect
The man's insolence and arrogance in refusing to provide any answer at all to a perfectly reasonable question were breath-taking.
Chauvinism
Insolence