D Deepak Sahoo 🎓 Tutor II ⭐ 10.83K Points 📊 English Q. One word substitution for- Inability to sleep (A) hysteria (B) insomnia (C) aphasia (D) amnesia 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) insomnia You must be Logged in to update hint/solution 💬 Discussion 💬 Comment