Scatterbrained antonyms | adjectives

Antonyms for Scatterbrained as a Adjective

• thoughtful

  not thinking clearly
• earnest
• aware

  not thinking clearly
• careful

  not thinking clearly
• sensible

  not thinking clearly
• serious
• serious-minded
• sober
• unfrivolous
• focused
• organized
• together
• grave
• 

  melancholy
• somber
• dignified
• heavy
• no-nonsense
• sedate
• severe
• solemn
• staid