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:T699,Impervious (adjective)
English Meaning: Not able to be influenced, hurt, or damaged.
Bangla Meaning:
(১) (পদার্থ) অভেদ্য; অপ্রবেশ্য; অব্যাপ্য: Plastic raincoats are impervious to water.
(২) (লাক্ষণিক) অবিচলিত; অনভিভূত; অভেদ্য: impervious to criticism/argument.

• Synonyms: Insusceptible to (সহজে গ্রহণ করে না), Impenetrable (অভেদ্য; দুর্ভেদ্য), Unreceptive to (অনর্থক), Impermeable (দূর্গম, অভেদ্য), Tight (শক্ত)।
• Antonyms: Receptive to (গ্রহণযোগ্য), Susceptible to (সংবেদনশীল; বেদনক্ষম), Permeable (ভেদ্য), Weak (দূর্বলচিত্ত), Pervious (সহজে ভেদ করা যায় এমন)।

Other Forms:
- Imperviously (adverb)
- Imperviousness (noun)

Example Sentence:
1. They seem impervious to everything, even poison.
2. The rain forest is impervious to all but the most dedicated explorers.

Meaning of other words:
- unsteady (adjective) টলমলে; টলমলিত; টলমলায়মান।
- unstable (adjective) অনবস্থিত; স্থিতিহীন; নড়বড়ে; নড়নড়ে;।
- unstuck (adjective) আলগা; আবাঁধা; অবদ্ধ।
Source:
1. Accessible Dictionary by Bangla Academy
2. Cambridge Dictionary
3. Live MCQ Lecture