non
adv. degree B1 Intermediate US //ˈnɑn// UK //nˈɒn// non
adv. not at all or not in any way. You use it to emphasize that something is definitely not true.
adv. not at all; in no way. Used as a marker of negation, often for emphasis in specific regional dialects or informal speech.
I'm non too happy about this.
He was non too pleased when he found out his flight was delayed by four hours.
The local residents were non too impressed by the developer's vague promises of community investment, sensing that the project would only benefit wealthy outsiders.
Usage
Typically used before 'too' followed by an adjective to create a negative emphasis.