A. Bent
B. Devious
C. Regular
D. Atypical

Explanation:

The word deviant means something or someone that deviates from the normal, standard, or accepted behavior.

In simple words: not usual or different from what is normal.

The opposite of deviant is regular, which means normal, standard, or following the usual pattern.

So, Regular is the correct antonym of Deviant.

Real-Life Example

• A person behaving in an unusual or abnormal way → deviant
• A person behaving normally according to rules → regular

Abnormal = Deviant
Normal = Regular

Main Points for Exams

• Deviant means abnormal or non-standard behavior.
• Regular means normal or usual.
• Other options are similar or unrelated.
• Therefore, Regular is the correct antonym of Deviant.
• This type of vocabulary question is common in PPSC, FPSC, CSS, PMS, NTS, IELTS, TOEFL, and other competitive exams.

Quick Memory Trick

🔀 Deviant = Off the Normal Path
✔️ Regular = On the Normal Path

Abnormal ↔ Normal
Deviant ↔ Regular ✔️