Is it not at all feasible to you that this guy is a genuinely good person?

Which of these words is an antonym of feasible?

a. understandable
b. unclear
c. likely
d. impossible

http://vocabulary-vocabulary.com/dictionary/feasible.php

The word "antonym" refers to a word that has the opposite meaning of another word. In this case, the question is asking for the antonym of the word "feasible." To determine this, let's consider the meaning of each of the given options:

a. "Understandable" does not directly mean the opposite of feasible.
b. "Unclear" does not directly mean the opposite of feasible.
c. "Likely" does not directly mean the opposite of feasible.
d. "Impossible" means not possible, which is the opposite of feasible.

Therefore, the correct antonym of feasible is "d. impossible."

To find the antonym of a word, you can often consider the meaning of the options provided and determine which word has the opposite meaning. In some cases, you may need to consult a dictionary or synonym/antonym resource if the options do not provide a clear opposite.