Solemn

ankea

(cheerless, gloomy, sombre — see also cheerless, gloomy, sombre)

juhlallinen

(characterized by or performed with appropriate or great ceremony or formality)

juhlava

(characterized by or performed with appropriate or great ceremony or formality)

pyhä

(religious in nature — see also sacred)

synkkä

(cheerless, gloomy, sombre — see also cheerless, gloomy, sombre)

vaikuttava

(inspiring serious feelings or thoughts; sombrely impressive)

vakava

(deeply serious and sombre)