How does malcom test macduff’s trustworthiness and loyalty?

He tests Macduff’s loyalty by acting like he would not be a good king. Malcom acts as he would be a worse king than Macduff. Macduff proves he is loyal by stating he does not want to be a king. Malcom then knows that Macduff will stand against Macbeth.

uncanny would be like unlucky or disaster. you can look for more in the dictionary or if you have text book then turn to a. 17 but it's different with textbooks.