Explanation:

The word tenable means able to be defended, justified, or supported by facts and logic.

In simple words: something that can be proven right or defended against criticism.

So, the synonym of tenable is defensible.

Real-Life Example

• Her argument was tenable because it was supported by strong evidence.
• Her argument was defensible because it was supported by strong evidence.

Tenable = Defensible

Why “defensible” is correct

• Tenable means capable of being justified or defended.
• Defensible means able to be protected, supported, or justified.
• Both words have nearly the same meaning.

Main Points for Exams

• Tenable means justifiable or supportable.
• Defensible is its correct synonym.
• A flimsy argument is the opposite of a tenable argument.
• Therefore, Defensible is the correct answer.
• Frequently asked in PPSC, FPSC, CSS, PMS, NTS, IELTS, and TOEFL vocabulary tests.

Quick Memory Trick

🛡️ Tenable = Can Be Defended
🧠 Defensible = Same Meaning

Weak Argument ↔ Flimsy
Strong, Justified Argument ↔ Tenable = Defensible ✔️