Stroke count: 16
Meaning: inaccessible place, impregnable position, steep place, sharp eyes
Kunyomi: けわ.しい
Onyomi: ケン
Composition: 山 僉
Radical: 山
Meaning: mountain
険 (ケン) steepness, steep place, harsh (look), sharp (tongue)
険峻 (ケンシュン) steep, precipitous
天険 (テンケン) natural defences, natural defenses, steep place
峻険 (シュンケン) steep, precipitous
険しい (けわしい) precipitous, rugged, inaccessible, impregnable, steep, grim, severe, stern