verb to make or become less; to decrease in size, extent, or importance
In a literary context, the author used descriptive language to diminish the importance of the main character's flaws.
The psychologist noted that the patient's anxiety symptoms did not diminish after several therapy sessions.
The teacher implemented various teaching strategies to diminish disruptive behavior in the classroom.
The doctor prescribed medication to diminish the patient's pain symptoms.
The lawyer argued that the evidence presented by the prosecution did not diminish the defendant's innocence.