counterproductive
Definitions
Having the opposite of the desired effect.
Tending to hinder rather than further a goal.
Examples
Punishing the team for honest mistakes is often counterproductive to fostering a culture of innovation.
Staying up all night to study for the exam proved counterproductive, as I was too exhausted to focus during the test.
Micromanaging your employees can be counterproductive because it stifles their creativity and lowers morale.
Synonyms
detrimental harmful unhelpful deleterious obstructive hindering self-defeating
Antonyms
productive beneficial helpful constructive advantageous effective useful