unintentional

Definitions

Not done on purpose; accidental or unplanned.

Occurring without a specific intent or conscious design.

Examples

His unintentional remark caused a brief moment of awkward silence at the dinner table.

The error in the report was entirely unintentional and was corrected as soon as it was discovered.

Synonyms

accidental inadvertent unplanned unpremeditated unconscious spontaneous chance

Antonyms

intentional deliberate planned premeditated purposeful voluntary calculated