gyaku kōka
1. opposite effect; adverse effect
★ Common
Noun
#24572
1. opposite effect; adverse effect
1. Counterproductive; Ineffective
1. Was counterproductive.; Was ineffective.
1. Counterproductive.; Ineffective.
1. Not counterproductive.; Not ineffective.
1. Was counterproductive.; Was ineffective.
1. Counterproductive; Adverse
1. Counterproductive.; Likely to backfire.
1. It's not effective.; It's counterproductive.
1. Probably counterproductive.; Probably have the opposite effect.