Indicates someone is not open to other ideas, showing negative attitude towards change or different opinions. He was dogmatic in rejecting any suggestions for improvement.
Pro Tip 2/3
Certainty Overload
Use 'dogmatic' to describe excessive confidence in one's beliefs regardless of contrary evidence. Her dogmatic belief in the old methods ignored all the new research.
Pro Tip 3/3
Argumentative Warning
Suggests that a discussion might become heated or unproductive due to inflexible attitudes. Avoid being dogmatic during debates to keep the conversation constructive.