Taru adjective, Adverb taking the 'to' particlestrict; stern

Taru adjective, Adverb taking the 'to' particlegrave; solemn; stern; authoritative; hard (e.g. fact)

Noun, Suru verb, Intransitive verbreal existence

Expressions (phrases, clauses, etc.), Adverb (fukushi)resolutely; determinedly; strictly; authoritatively; solemnly; gravely; starkly; undeniably