Correct option is A
The correct antonym of the given word is (a) Straight.
Devious: It means showing a skillful use of underhanded tactics to achieve goals or not following a straight path; indirect.
Devious (Hindi): चालाक, कपटी या टेढ़ा-मेढ़ा रास्ता
Example:
· His devious methods in business made him wealthy but untrustworthy.
Straight: It means without bends or curves, or honest and straightforward in behavior.
Example:
· He always gives straight answers, without hiding the truth.
Synonyms: deceitful, tricky, indirect, dishonest.
Antonyms:straight, direct, honest, open.
Meanings of the other options:
· Obvious: (स्पष्ट) Easily perceived or understood.
· Superficial: (ऊपरी) Existing or occurring on the surface; shallow.