scowl (suomeksi)

kurtistus (s: wrinkling of the brows or face)
synkkä ilme (s: gloom; dark or threatening aspect)
mulkoilu (s: gloom; dark or threatening aspect)
kurtistaa (v: to wrinkle the brows)
synkistellä (v: to look gloomy)
julmistella (v: to look gloomy)
mulkoilla (v: to look at or repel with a scowl or a frown / to express by a scowl)