robustly

Robustly is an adverb meaning in a strong, secure, or dependable manner. It is used when something operates effectively, withstands pressure, or avoids likely failure. In technical and academic writing, it often describes systems, designs, methods, or arguments that are built to remain effective under changing or difficult conditions: a robustly engineered platform, for example, is designed to handle unexpected demands. The word can also describe physical strength, as in a structure that was robustly constructed, though it is less commonly used for simple acts of physical force. Its stronger connotation than simply “well” makes it particularly appropriate for describing reliability, resilience, and effective performance. The adverb is derived from robust, which in turn comes from Latin robustus, an adjective associated with oak and physical strength.

In a strong, secure, or reliable manner, with little risk of failure.

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Where does robustly come from?

The word ultimately comes from Latin robustus, meaning “of oak,” “hardy,” or “strong,” an etymology that connects its modern sense with the hardness and durability of oak. English borrowed the adjective robust, and the adverb robustly was formed in the usual way with the suffix -ly. Related forms include robustness and robustify, while the now-uncommon noun robustitude also reflects the same Latin source.

How robustly is actually used

Robustly is formal or technical in many contexts and is commonly used in academic, engineering, and business writing. It emphasizes strength, stability, or dependable performance rather than merely describing something as adequate.

Easily confused with robustly

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Words and phrases paired with robustly

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Rhymes with robustly