What is the noun form of 'Deter'?

• Deter (verb)
- English Meaning: discourage (someone) from doing something by instilling doubt or fear of the consequences.
- Bangla Meaning: নিরুৎসাহিত করা; বাধা দেওয়া।
- এর noun form হচ্ছে Deterrence.

Deterrence (noun): 
• English Meaning- The inhibition of criminal behavior by fear especially of punishment. 
• Bengali Meaning- বাধা।
- Example Sentence- The author argues that deterrence is no longer the best way to prevent war.

অন্য অপশনের মধ্যে - 
• Deterrent (adjective)- নিরোধক।

Source: Bangla Academy Dictionary and Website lecture.