Antonyms - Verbal and Reasoning

Directions to SolveEach sentences below consist of a word or a phrase which isbold. It is followed by four words or phrases. Select the word or pharse which is closes to the OPPOSITE in meaning of theboldword or phrase.
Q1:

The error in the newspaper article is incidental.

A intentional

B conventional

C usual

D permissible

ANS:A - intentional

No answer description is available.