seriouson Basic wordsalso onCEFR Intermediate (B1)? CEFR Upper intermediate (B2)? CEFR Advanced (C1)? Band 2 (BND2)? חמור,רציני serious serious(adjective) חמור,רציני seriously seriously(adverb) באופן חמור,ברצינות seriousness seriousness(noun) רצינות take something seriously take something seriously(expression) להתייחס למשהו ברצינות Forms adjectiveadverbnounexpression serious seriously seriousness take something seriously