unsoundness
n. 不健全; 情況不佳; 虛弱; 有缺點
1. a condition of damage or decay
No one can be a poet without a certain unsoundness of mind.
要想當一名詩人,精神過於健全是不成的.
The unsoundness of his conclusion was obvious.
他結論中的謬誤很明顯.
unsound