辩

雄辩

xióng biàn

eloquent

雄辩家

xióng biàn jiā

orator

不容置辩

bù róng zhì biàn

peremptory

事实胜于雄辩

shì shí shèng yú xióng biàn

facts speak louder than words (idiom)

伏辩

fú biàn

variant of 服辯|服辩[fu2 bian4]

冗长辩论

rǒng cháng biàn lùn

filibuster

分辩

fēn biàn

to explain the facts

剖辩

pōu biàn

to analyze

善辩

shàn biàn

eloquent

好辩

hào biàn

argumentative

巧辩

qiǎo biàn

to argue skillfully or plausibly

强辩

qiǎng biàn

to try to make one's case using false arguments