dou6 lei5道理
Jyutpingdou6 lei5
Yaledouh léih
Definition
Reason, truth, or argument; a rational basis for something.
neutralcommunicationdescriptions
How it's used
Focuses on the logical soundness or moral justification behind an argument or action. It is frequently paired with the verb 講 to describe someone who is being reasonable or making a valid point. Unlike 理由 which often refers to a specific excuse or justification for an action, 道理 implies a broader sense of truth or universal logic.
Examples
What you are doing makes no sense at all.
What he said actually makes quite a lot of sense.
Related words
Common mistake
Avoid using it as a direct translation for excuse. If you are looking for a reason to justify a personal action or a mistake, use 理由 instead.
Grammar color guide
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Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



