Robust – Meaning, Definition, Synonyms and Antonyms

Robust is an adjective used to describe something that is strong, healthy, and able to handle difficult conditions or heavy use.

Meaning:

Robust means strong, healthy, and durable—able to withstand pressure, strain, or harsh situations without easily breaking down.

Definition:

In everyday use, robust describes systems, people, materials, or arguments that function effectively and remain resilient under stress. It can also describe something that is well-built, long-lasting, and reliable when conditions are challenging.

Example Sentences:

  • After weeks of physiotherapy, his robust recovery surprised his doctor.
  • The company built a robust customer-support process to handle peak demand.
  • This backpack is made of robust materials for rough travel and frequent use.
  • Her robust argument was clear, well-organized, and supported with evidence.

Robust Synonyms:

Robust Antonyms:

  • Weak
  • Fragile
  • Delicate
  • Brittle
  • Feeble
  • Unreliable
  • Vulnerable
  • Flimsy
  • Fragile

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