WordNet: dull

lacking in liveliness or animation; "he was so dull at parties"; "a dull political campaign"; "a large dull impassive man"; "dull days with nothing to do"; "how dull and dreary the world is"; "fell back into one of her dull moods"

• also see unanimated

• also see colorless, colourless

• also see spiritless

• attribute dullness

• similar to arid, desiccate, desiccated

• similar to bovine

• similar to drab, dreary

• similar to heavy, leaden

• similar to humdrum, monotonous

• similar to lackluster, lacklustre, lusterless, lustreless

dull

• (englanti) lively (antonym)

• (englanti) dullness (derivationally related)
• (suomi) tylsä (synonyymi)