unshakable Meaning, Definition & Usage

adjective satellite marked by firm determination or resolution; not shakable
firm; unbendable; steadfast; stiff; steady; unfaltering; unwavering.
- firm convictions
- a firm mouth
- steadfast resolve
- a man of unbendable perseverence
- unwavering loyalty
adjective satellite without flaws or loopholes
watertight; unassailable; bulletproof.
- an ironclad contract
- a watertight alibi
- a bulletproof argument