険けわしい声こえMeaningsExpressionNoun1. sharp voiceKanji used険risky and steep声voiceComposed of険けわしいprecipitous; rugged; inaccessible; impregnable; steep; grim; severe; sternI-adjective声こえvoice; singing (of a bird); chirping (of an insect); hoot; opinion (as expressed in words); view; wish; attitude; will; sound; …Noun