SLOTHFUL
faineant, indolent, lazy, otiose, slothful, work-shy
(adjective) disinclined to work or exertion; “faineant kings under whose rule the country languished”; “an indolent hanger-on”; “too lazy to wash the dishes”; “shiftless idle youth”; “slothful employees”; “the unemployed are not necessarily work-shy”
Source: WordNet® 3.1
Etymology
Adjective
slothful (comparative more slothful, superlative most slothful)
Lazy; idle; tending to sloth.
Synonyms: inactive, sluggish, indolent
Antonyms: active, unslothful
Synonyms
• See also lazy
Source: Wiktionary
Sloth"ful, a.
Definition: Addicted to sloth; inactive; sluggish; lazy; indolent; idle.
He also that is slothful in his work is brother to him that is a
great waster. Prov. xviii. 9.
– Sloth"ful*ly, adv.
– Sloth"ful*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition