definition of
sluggishness

[1] #1 sluggishness n. [lethargy, lassitude] a state of comatose torpor (as found in sleeping sickness). wn

[2] #2 sluggishness n. the pace of things that move relatively slowly; "the sluggishness of the economy"; "the sluggishness of the compass in the Arctic cold". wn

[3] #3 sluggishness n. [languor, lethargy, phlegm, flatness] inactivity; showing an unusual lack of energy; "the general appearance of sluggishness alarmed his friends". wn