IPA: /kənˈtɛnʃəsnəs/
KK: /kənˈtɛnʃəsnəs/
The quality of being likely to cause disagreement or controversy.
The contentiousness of the debate made it difficult to reach a consensus.
Contentiousness → It is formed from "contentious" (from Latin "contentiosus", meaning quarrelsome or argumentative) and the suffix "-ness" (meaning the state or quality of). The word "contentiousness" refers to the state of being inclined to argue or cause disputes.
Think of someone who is 'quarrelsome' ('contentious') and the '-ness' indicating a state. This helps you remember that contentiousness means the quality of being argumentative.