Choose one of the following options that means the opposite of the given word:
Articulate

Choose one of the following options that means the opposite of the given word:
Vanity

In the following questions,choose the word which is the exact $OPPOSITE$ of the given word.
$ESSENTIAL$

Select the word or phrase which is closest to the $OPPOSITE$ in meaning of the highlighted word or phrase.
The error in the newspaper article is $incidental$.

In the following questions,choose the word which is the exact $OPPOSITE$ of the given word:
$IMPASSE$

Select the word or phrase which is closest to the $OPPOSITE$ in meaning of the highlighted word or phrase.
Sathish's point of view was correct,but his behavior with his father was quite $impertinent$.