シリアスで
shiriasude
1. Serious; Solemn
★ Common
Adjective
#27222
1. Serious; Solemn
1. serious
1. Was serious.; Was grave.
1. Was not serious.; Was not solemn.
1. If serious; When serious
1. Serious.; Formal/polite serious.
1. Not serious.; It is not serious.
1. Was serious; Was grave
1. Seriously; Solemnly
1. Wasn't serious; Wasn't solemn