14:I[5014,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"default"] 15:I[38392,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"PracticeCard"] 17:I[70570,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"ExamAppearanceBadge"] 16:T65f,Perfidious (adjective)
English Meaning: Unable to be trusted, or showing no loyalty.
Bangla Meaning: (আনুষ্ঠানিক) বিশ্বাসঘাতক; দুরাচারী।

Synonyms: Untrustworthy (অবিশ্বাসযোগ্য), Disloyal (অবাধ্য; বিশ্বাসঘাতক), Unfaithful (অবিশ্বস্ত).
Antonyms: Faithful (বিশ্বস্ত), Loyal (বিশ্বাসী ও অনুগত).

Other Forms:
- Perfidiously (adverb)
- Perfidiousness (noun)

Example Sentence: ‘She described the new criminal bill as a perfidious attack on democracy.’
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Compliant (adjective)
English Meaning: Used to describe someone or something that obeys particular rules or laws.
Bangla Meaning: অন্যের ইচ্ছাপূরণে সম্মত; নমনশীল; ভদ্র।

Apprise (verb transitive)
English Meaning: To tell or inform someone about something.
Bangla Meaning: Apprise to (আনুষ্ঠানিক) অবহিত করা; জানানো: I was apprised of his plans.

Reprobate (noun)
English Meaning: A person of bad character and habits.
Bangla Meaning: অনুমোদন লাভে ব্যর্থ ব্যক্তি; নৈতিক চরিত্রের কারণে অশ্রদ্ধেয় ব্যক্তি।

Source: Live MCQ Lecture