ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese

... SERIOUS ... (21 elements)

de (2) : SERIOUS · SERIOUSLY

es (1) : SERIOUS

et (1) : SERIOUS

fi (1) : SERIOUSLY

fr (2) : SERIOUS · SERIOUSLY

hr (1) : SERIOUS

it (2) : SERIOUS · SERIOUSLY

nl (1) : SERIOUS

no (1) : SERIOUS

pl (1) : SERIOUS

sv (1) : SERIOUS

... ERIOUS ... (46 elements)

IMPERIOUS · IMPERIOUSLY · IMPERIOUSNESS · JERIOUS · MYSTERIOUS · MYSTERIOUSLY · MYSTERIOUSNESS · MYSTERIOUSNESSES · SERIOUSLY · VALERIOUS

... SERIOU ... (25 elements)

JOCOSERIOUS · NONSERIOUS · OVERSERIOUS · SERIOU · SERIOUS · SERIOUSLY · SERIOUSNESS · SERIOUSNESSES · SERIOUX

... SERIOUSN ... (2 elements)

SERIOUSNESS · SERIOUSNESSES