Meaning of seriouser | Babel Free
/ˈsɪəɹɪəsə(ɹ)/Definitions
comparative form of serious: more serious
comparative, form-of, nonstandard
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.