irresponsible

He replied: "There is irresponsible rhetoric coming from Russia and that's not going to deter our support for Ukraine."

“No more gimmicks. No more gesture politics. No more irresponsible, undeliverable promises.”

Some social media users criticised the cyclists for "irresponsible" behaviour such as littering.

While there’s underlying support for a more fair, humane criminal justice system, it would be irresponsible to ignore the message voters sent in this election: Californians are concerned about public safety.

After the talks collapsed on Wednesday night, the chancellor delivered a scathing attack on his finance minister, calling Lindner egotistical and irresponsible for his unwillingness to compromise for the good of the country.