Least inclined to do anything

• Most slothful
• Most likely to let the dishes pile up
• Most indolent
• Least likely to work
• Like the most summery day

WordNet Word definitions in WordNet
See lazy

Wiktionary Word definitions in Wiktionary
a. (en-superlativelazy)

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Lazy \La"zy\, a. [Compar. Lazier ; superl. Laziest .] [OE. lasie, laesic, of uncertain origin; cf. F. las tired, L. lassus, akin to E. late; or cf. LG. losig, lesig.] Disinclined to action or exertion; averse to labor; idle; shirking work. --Bacon. Inactive; ...