Expert as in self-confident Boastful, characterized by an excessive display of knowledge or a tendency to act as if one knows everything. Clear All
5 Example Sentences Showcasing the Meaning of 'Know-it-all'
The manager addressed the know-it-all culture in the workplace during the meeting.
The scientist's know-it-all approach hindered collaboration with other research teams.
During the astronomy discussion, the know-it-all astronomer dominated the conversation with complex theories and facts.
The know-it-all scientist arrogantly dismissed alternative hypotheses, convinced that only his theory was valid.
The know-it-all in the book club always monopolized discussions, offering lengthy critiques of every novel.
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