Sulky
Part of speech: adjective
Definition: Irritated, gloomy, upset; moodily silent
Part of speech: noun
Definition: A low two-wheeled cart, used in harness racing. Any carriage seating only the driver.
Sluggish
Part of speech: adjective
Definition: Habitually idle and lazy; slothful; dull; inactive; as, a sluggish man.Slow; having little motion; as, a sluggish stream.Having no power to move one's self or itself; inert.Characteristic of a sluggard; dull; stupid; tame; simple.
Example sentence: There are some sluggish men who are improved by drinking; as there are fruits that are not good until they are rotten.