Adverb (fukushi)very; greatly; terribly; awfully · immense; enormous; great · serious; grave; dreadful; terrible

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Nouneternal; everlasting; unchangeable; immutable; immovable; constant; permanent; indestructible · invariant

Noununusual event; strange occurrence; strange phenomenon; something abnormal; change (for the worse); accident; disaster

Noun, Suru verb, Transitive verb, Intransitive verbcomplete change; about-face

Noun, Suru verb, Intransitive verbsudden turn; sudden change · (suddenly occurring) accident; emergency