unshakable

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. marked by firm determination or resolution;
not shakable (Freq. 1)
- firm convictions
- a firm mouth
- steadfast resolve
- a man of unbendable perseverence
- unwavering loyalty
• Syn:
firm, steadfast, steady, stiff, unbendable,
unfaltering, unwavering
• Similar to:
resolute
• Derivationally related forms:
stiffness (for: stiff), steadiness (for: steady), steadfastness (for: steadfast), firmness (for: firm)
2. without flaws or loopholes
- an ironclad contract
- a watertight alibi
- a bulletproof argument
• Syn:
unassailable, watertight, bulletproof
• Similar to:
incontestable, incontestible

• Từ đồng nghĩa / Synonyms:
  unassailable, watertight, bulletproof, firm, steadfast, steady, stiff, unbendable, unfaltering, unwavering