Definition of Inert

Adjective

• slow and apathetic
  "she was fat and inert"
  "a sluggish worker"
  "a mind grown torpid in old age"
  sluggish soggy torpid
• having only a limited ability to react chemically
  chemically inactive
  "inert matter"
  "an indifferent chemical in a reaction"
  indifferent neutral
• unable to move or resist motion
  

• Scrabble® score of the inert (5)
• Word Chums® score of the inert (6)
• Words With Friends® score of the inert (6)