1. plural of incorrectness; instances or qualities of being inaccurate, wrong, or not in accordance with fact or truth
Usage: countable noun; typically used in formal or academic contexts
2. plural of incorrectness; instances of improper behavior, conduct, or social inappropriateness
Usage: countable noun; less common than the factual sense

Examples

• The teacher marked the incorrectnesses in red pen on the student's essay.
• Several grammatical incorrectnesses were found in the translated document.
• The report contained multiple factual incorrectnesses that needed correction.
• His social incorrectnesses at the formal dinner were noted by the other guests.
• The incorrectnesses in the data set made the analysis unreliable.
• She apologized for the incorrectnesses in her previous statement.