list·less 
/ˈlɪstləs/ adjective
/ˈlɪstləs/ adjective [more listless; most listless] : lacking energy or spirit
▪ The heat made everyone tired and listless. ▪ The party was a listless affair. ▪ a listless economy
▪ The heat made everyone tired and listless. ▪ The party was a listless affair. ▪ a listless economy
— list·less·ly adverb
▪ The cat was lying listlessly on the bed.
▪ The cat was lying listlessly on the bed.
— list·less·ness noun
[noncount] ▪ Symptoms include depression and listlessness. [singular] ▪ He was filled with a listlessness he couldn't explain.
[noncount] ▪ Symptoms include depression and listlessness. [singular] ▪ He was filled with a listlessness he couldn't explain.
