To say or show something that is the opposite of, or inconsistent with, a previous statement.
“The new data seems to contradict earlier reports that praised the program's effectiveness.”
“One expert's testimony directly contradicts the conclusions drawn by the other witness.”
This verb is essential for Reading Part 4, since the whole section is built on viewpoints that contradict each other. Notice exactly what claim is being contradicted, because comprehension questions often ask you to identify the specific point of disagreement between the two sides.
Synonyms: oppose, conflict with, disagree with