lifeless
adjective
1. deprived of life; no longer living
- a lifeless body
Similar word(s): dead, exanimate
2. destitute or having been emptied of life or living beings
- after the dance the littered and lifeless ballroom echoed hollowly
Similar word(s): empty
3. lacking animation or excitement or activity
- it was a lifeless party until she arrived
Similar word(s): unanimated
4. not having the capacity to support life
- a lifeless planet
Similar word(s): dead