robust
Strong, sturdy, and able to withstand tough conditions; thorough and effective.
Examples
In a meeting
“We need a more robust testing framework before we go to production.”
Over coffee
“This phone case is surprisingly robust — I've dropped it a dozen times.”
Why this word
strong
robust emphasizes resilience and ability to withstand stress or variation, while strong is general power or force
sturdy
robust implies resilience across diverse conditions and challenges, while sturdy suggests physical solidity
reliable
robust focuses on maintaining performance under stress, while reliable emphasizes consistent functionality
Usage tip
In tech, means well-built and resilient. In business, means thorough and reliable. Implies quality under stress.
Etymology
Latin robustus — robur (oak tree, strength), literally 'strong as oak'
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Related words
validate
To confirm that something is correct, sound, or meets requirements.
diligent
Showing careful and persistent effort in work or duties.
optimal
The best or most favorable under particular conditions
exemplary
Serving as an outstanding model or example; extremely good
thorough
Complete with attention to every detail
meticulous
Showing great attention to detail; very careful