妄自尊大
wàngzì-zūndà
arrogant; self-important
Every meaning
wàngzì-zūndà
- arrogant; self-important
Its characters
- 妄wàngabsurd; preposterous
- 自zìfrom; since
- 尊zūnsenior; elder (as in 尊长)
- 大dàbig; large
Words with 妄
Words with 自
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.