Which word means 'consistent or logical'?

• A. Coherence
• B. Commitment
• C. Coincide
• D. Coherent

Answer: (D)

Think about a word that describes ideas that fit together and make sense as a whole. Coherent means something is logically connected and consistent; you can describe a line of reasoning, a piece of writing, or a plan as coherent when each part supports the main point and the overall logic is clear. That makes it the best fit for "consistent or logical." The noun form coherence refers to the quality itself, so if the prompt expects an adjective, coherent is the right choice. For contrast: commitment refers to dedication, coincide means to occur at the same time or correspond, and coherence would describe the quality rather than labeling something as logical. An example: “Her arguments are coherent,” meaning they flow well and are logically connected.