disagree

Disagree is a verb meaning to hold or express a different opinion from someone else. It occurs when people evaluate facts, interpretations, or values differently. Disagreement is not inherently hostile; it can be a normal and even essential part of deliberation, decision making, science, and democratic discourse. A statement may be disagreed with by indicating differing conclusions, evidence, or assumptions.

Usage often takes the form of disagreeing with someone or about a topic. One may say, “I disagree with your assessment,” or “They disagree on the best approach.” Disagreement can be based on facts, interpretations, or values, and it may be resolved through discussion, evidence, negotiation, or voting.

Constructive disagreement involves listening, asking clarifying questions, restating the other side to check understanding, citing credible sources, and offering alternatives. It emphasizes preventing personal attacks and focusing on ideas rather than individuals.

Cultural and etiquette norms for disagreeing vary; some contexts privilege direct debate, while others emphasize harmony or politeness. In science and law, disagreement often triggers review, replication, or formal processes to reconcile differing findings. Phrases commonly used include “I see it differently,” “my perspective differs,” or “there is evidence that suggests another view.” Disagreement can drive learning, innovation, and refinement of theories, but it can also degrade into polarization if not managed with respect and evidence.