[life.less] adj (bef. 12c): having no life: a: dead b: inanimate c: lacking qualities expressive of life and vigor: insipid d: destitute of living beings -- life.less.ly adv -- life.less.ness n
LIFELESS
Meaning of LIFELESS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012