serieus
Serieus is a Dutch adjective meaning serious, earnest, or grave. It describes people, actions, or matters that are not light-hearted and require careful consideration. In everyday use, serious denotes a tone of importance or formality. Common examples include een serieuze zaak (a serious matter), een serieuze kandidaat (a serious candidate), and een serieuze toon (a serious tone).
Etymology and scope: the word derives from the French sérieux, which itself comes from Latin serius. The
Usage notes: serious marks gravity or a non-frivolous attitude and can accompany intensifiers such as zeer
Notes on scope: in Dutch-language contexts, serieus may appear in branding, titles, or slogans, where it can