Compare sluggishness with other words:
indexterity vs. sluggishness
growth vs. sluggishness
sluggishness vs. subnormal
slow vs. sluggishness
inactivity vs. sluggishness
decline vs. sluggishness
inertness vs. sluggishness
languor vs. sluggishness
lassitude vs. sluggishness
dullness vs. sluggishness
sluggishness vs. torpor
lethargy vs. sluggishness
sluggish vs. sluggishness
phlegm vs. sluggishness