| 理论 | lǐ lùn | theory; CL:个 |
| 讨论 | tǎo lùn | to discuss; to talk over; CL:个 |
| 无论 | wú lùn | no matter what or how; regardless of whether... |
| 结论 | jié lùn | conclusion; verdict; CL:个; to conclude; to reach a verdict |
| 不论 | bù lùn | whatever; no matter what (who, how etc); regardless of; not to discuss |
| 社论 | shè lùn | editorial (in a newspaper); CL:篇 |
| 评论 | píng lùn | to comment on; to discuss; comment; commentary; CL: 篇 |
| 争论 | zhēng lùn | to argue; to debate; to contend; argument; contention; controversy; debate; CL:次,场 |
| 论述 | lùn shù | treatise; discourse; exposition |
| 议论 | yì lùn | to comment; to talk about; to discuss; discussion; CL:个 |
| 论文 | lùn wén | paper; treatise; thesis; CL:篇; to discuss a paper or thesis (old) |
| 舆论 | yú lùn | public opinion |
| 谬论 | miù lùn | misconception; fallacy |
| 论证 | lùn zhèng | to prove a point; proof; to expound on; demonstrate or prove (through argument) |
| 言论 | yán lùn | speech; expression of opinion; public opinion |
