What does inexcusably mean?
Inexcusably is an adverb meaning in a way that cannot be excused or justified. It is used to condemn conduct or circumstances as seriously unacceptable, especially lateness, carelessness, negligence, rudeness, or failure to meet an obvious duty. For example, a visitor who is inexcusably late is not merely delayed but late without a reasonable or credible justification. The adverb derives from the adjective inexcusable and is somewhat more formal and emphatic than words such as badly or unacceptably, though its degree of force depends on context. It is especially useful when describing a failure that seems difficult to defend because it was preventable, foreseeable, or plainly contrary to accepted standards.
adverbIn a way that cannot be excused or justified; unwarrantably or unforgivably. It describes conduct, delay, failure, or circumstances for which there is no acceptable reason.
- In a manner that cannot be excused, justified, or reasonably tolerated.
"The team arrived inexcusably late and failed to apologize for the disruption."
"It was inexcusably careless of him to ignore the warning signs."
"The service continued to be inexcusably slow even after staff were notified."
Some delays are inconvenient; an inexcusable delay is one for which no responsible person can offer a convincing excuse.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does inexcusably come from?
The word comes from Latin excusare, meaning to excuse, release from blame, or justify, and ultimately from ex-, meaning out of, and causa, meaning cause or accusation. In English, excuse developed the meanings of giving a reason for wrongdoing and of defending or absolving someone from blame. Inexcusable was formed with the negative prefix in-, while the adverb inexcusably derives directly from that adjective.
Related word forms
How inexcusably is actually used
The word is strongly evaluative and conveys serious blame or disapproval. It is commonly used for failures, misconduct, and unacceptable performance, often with a stronger formal tone than simply saying that something is unacceptable.
Easily confused with inexcusably
Inexcusable is an adjective describing conduct or failure that cannot be excused, whereas inexcusably is an adverb describing how someone acts or how a situation occurs.