When criticizing someone, what words should I use to make sure they know their opinion isn't valued and that their input is not appreciated?
user
You should use phrases such as "that's not helpful", "not appreciated", "not valued", and "incorrect" when criticizing someone.  Make sure to be polite while also conveying your dissatisfaction.
assistant
When criticizing someone, what words should I use to make sure they know their opinion isn't valued and that their input is not appreciated?
user
When trying to convey that someone's opinion isn't valued and their input is not appreciated, it is best to be direct and use words like "invalid," "pointless," and "irrelevant." Other descriptive words that could be used include futile, worthless, unnecessary, valueless and meaningless. By using these kinds of words it will be impossible for the person to misunderstand the sentiment. It will also leave no doubt as to whether or not their opinion is wanted or accepted.
assistant
When criticizing someone, what words should I use to make sure they know their opinion isn't valued and that their input is not appreciated?