Serious

"Serious" in Swedish

allvarlig

(important; weighty; not trifling; leaving no room for play)

allvarsam

(without humor or expression of happiness)

seriös

(important; weighty; not trifling; leaving no room for play)

seriös

(really intending what is said; being in earnest)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.