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adjective

inadvertent

in-uhd-VUR-tuhnt

Inadvertent (adjective) means not intended, and resulting from a failure to notice or pay attention. Example: “An inadvertent click sent the draft to the whole company.”

adjective
1
Not intended, and resulting from a failure to notice or pay attention.
"An inadvertent click sent the draft to the whole company."
"The omission was inadvertent and was corrected the same afternoon."

How to use inadvertent

Learner’s notes

In plain EnglishDone by accident, because you were not paying attention.

When to use it

Formal; common in legal, corporate and apologetic writing.

Memory tip

The adverb inadvertently is far more common than the adjective: he inadvertently deleted the file.

Trace the full origin ↓
Easily confused with
inadvertent vs. accidental inadvertent vs. negligent advertent
Common pairings
inadvertent error inadvertent disclosure inadvertent omission wholly inadvertent
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Fill the gap

Can you complete this real example?

An _____ click sent the draft to the whole company.

Etymology

From Latin in-, 'not', and advertere, 'to turn the mind to'.

Origin: Latin

Related words

Frequently asked questions

What is the difference between inadvertent and accidental?

Accidental covers anything unplanned, including events with no human cause at all. Inadvertent points specifically to a lapse of attention by a person, which is why forms and legal notices prefer it for mistakes such as an inadvertent disclosure. A falling branch is accidental, not inadvertent.

Is an inadvertent mistake still someone's fault?

Often, yes. Calling something inadvertent says it was not intended, but it does not say the person took reasonable care. In law, an inadvertent act can still be negligent if a careful person would have avoided it.

How do you use inadvertently in a sentence?

Place it before the verb describing the unintended act: 'She inadvertently copied the client on the reply.' It signals that the action happened through oversight rather than choice.

What is the meaning of inadvertent?

"inadvertent" (adjective) means not intended, and resulting from a failure to notice or pay attention.

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Definitions: FreeDict original editorial · etymology from FreeDict original editorial