dogmatism
🇺🇸
/ˈdɔːɡmətɪzəm/
🇬🇧
/ˈdɒɡmətɪzəm/
The practice of asserting opinions or doctrines as undeniably true, without allowing for the possibility of doubt or discussion.
His dogmatism in the debate was off-putting to many of the other participants.
彼の論争における独断主義は、他の多くの参加者にとって不快でした。