What are the antonyms for Out gourd?

• adj.

  • daft
  • brainy
  ,
  • bright
  ,
  • intelligent
  ,
  • smart
  ,
  • understanding
  .
  • demented
  • balanced
  ,
  • calm
  ,
  • ok
  ,
  • rational
  ,
  • reasonable
  ,
  • sane
  ,
  • sensible
  .

The antonyms for the phrase "Historical Cohort Studies" may include present-day observations, cross-sectional analysis, conjectural investigations, experimental research, and prosp...