-) KEY ADJECTIVE: stu·pid·er
- Slow to learn or understand; obtuse.
- Tending to make poor decisions or careless mistakes.
- Marked by a lack of intelligence or care; foolish or careless: a stupid mistake.
- Dazed, stunned, or stupefied.
- Pointless; worthless: a stupid job.
- A stupid or foolish person.
, from stupre
, to be stunnedOTHER FORMS:stupid·ly(Adverb)