资料来源 : pyDict

愚蠢

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Hebetude \Heb"e*tude\, n. [L. hebetudo.]
   Dullness; stupidity. --Harvey.

资料来源 : WordNet®

hebetude
     n : mental lethargy or dullness