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