矛盾 | máo dùn | contradiction / CL:個|个[ge4] / conflicting views / contradictory | |
抵牾 | dǐ wǔ | to conflict with / to contradict / contradiction | |
内部矛盾 | nèi bù máo dùn | internal contradiction | |
人民内部矛盾 | rén mín nèi bù máo dùn | internal contradiction among the people (pretext for a purge) | |
归谬法 | guī miù fǎ | reductio ad absurdum / arguing by contradiction / also called 反證法|反证法 |