The correct answer is C. Dishonesty.
Knavery is a word that means “dishonesty or trickery.” It is often used to describe someone who is deceitful or unscrupulous. Some synonyms for knavery include cheating, fraud, deception, and trickery.
Heroism is a word that means “great courage or bravery.” It is often used to describe someone who risks their life to save others. Some synonyms for heroism include valor, gallantry, and chivalry.
Cowardice is a word that means “lack of courage.” It is often used to describe someone who is afraid to face danger or risk their life. Some synonyms for cowardice include timidity, fearfulness, and pusillanimity.
Stupidity is a word that means “lack of intelligence or common sense.” It is often used to describe someone who is slow to learn or understand things. Some synonyms for stupidity include ignorance, foolishness, and dullness.
In conclusion, the correct answer to the question “Synonym of KNAVERY” is C. Dishonesty.