errantly

the scientist errantly believed that the chemical compound was harmless when it was actually toxic.

many people errantly assume that all spiders are dangerous, though most species are harmless.

the historian errantly stated that the treaty was signed in 1945 when it was actually 1943.

journalists errantly reported the location of the protest, causing confusion among participants.

the witness errantly identified the wrong suspect, leading to a wrongful arrest.

students often errantly interpret poetry by looking for hidden meanings that aren't there.

the map errantly placed the village on the eastern side of the river when it was on the western side.

the doctor errantly diagnosed the patient with a common cold instead of a more serious condition.

the article errantly described the politician's stance on immigration, misrepresenting their views.

tourists errantly assumed that tipping was not customary in this particular country.

the teacher errantly labeled the student's work as plagiarized when it was original.

the navigation system errantly directed drivers down a closed road, causing traffic backups.