| 844 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 831 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 624 | A New Dictionary of Kanji Usage |
| 187 | Classic Nelson (Andrew Nelson) |
| 899 | Essential Kanji (P.G. O’Neill) |
| 385 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 318 | Japanese Names (P.G. O’Neill) |
| 534 | Kanji and Kana (Spahn and Hadamitzky) |
| 543 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 789 | Kanji in Context (Nishiguchi and Kono) |
| 256 | Kodansha Compact Kanji Guide |
| 3965 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2041 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2755 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1428 | Les Kanjis dans la tete (Yves Maniette) |
| 2849X | Morohashi |
| 3199 | New Japanese English Character Dictionary (Jack Halpern) |
| 629 | New Nelson (John Haig) |
| 1416 | Remembering The Kanji (James Heisig) |
| 1520 | Remembering The Kanji, 6th edition (James Heisig) |
| 495 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 841 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 6
JLPT level N3
606 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 危 【キ】 danger, Chinese "rooftop" constellation (one of the 28 mansions)
- 危害 【キガイ】 injury, harm, danger
- 安危 【アンキ】 fate, safety, welfare
Kun reading compounds
- 危ない 【あぶない】 dangerous, risky, hazardous, perilous, precarious, in danger, in jeopardy, critical, grave, at risk, uncertain, unreliable, insecure, unsteady, doubtful, close (call), narrow (escape), look out!, watch out!, be careful!
- 危ない橋を渡る 【あぶないはしをわたる】 to tread on thin ice, to go out on a limb, to walk a tightrope, to take risks, to cross a dangerous bridge
- 危うい 【あやうい】 dangerous, in danger, facing imminent danger, precarious (situation), perilous (state, balance, etc.), in doubt, in jeopardy, uncertain, insecure, concerning, worrying
- 危ぶむ 【あやぶむ】 to fear, to doubt, to have misgivings about, to worry about, to be anxious about, to be apprehensive about
Readings
- Korean:
- wi
Spanish
- peligroso
- dudoso
Portuguese
- perigoso
- medo
- desconforto
French
- dangereux
- crainte
- gêne
| 2556 | 2001 Kanji |
| 2n4.3 | The Kanji Dictionary |
| 3-4-2 | SKIP code |
| 2-2-4 | SKIP code |
| 2721.2 | Four corner code |
| 1-20-77 | JIS X 0208-1997 kuten code |
| 5371 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
707 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 険 【ケン】 steepness, steep place, harsh (look), sharp (tongue)
- 険悪 【ケンアク】 dangerous, perilous, threatening, stormy, volatile, tense, critical, serious, stern (expression), hostile (attitude), sharp, harsh
- 損害保険 【ソンガイホケン】 non-life insurance, general insurance, property and casualty insurance
- 社会保険 【シャカイホケン】 social insurance
Kun reading compounds
- 険しい 【けわしい】 precipitous, rugged, inaccessible, impregnable, steep, grim, severe, stern
- 険しい顔 【けわしいかお】 grim face
Readings
- Korean:
- heom
Spanish
- escarpado
- inaccesible
- peligroso
- difícil
Portuguese
- íngreme
- lugar inacessível
- posição inexpugnável
- lugar escarpado
- olhos agudos
French
- à pic
- escarpé
- raide
- lieu inaccessible
- position imprenable
- regard aiguisé
| 770 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 689 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 662 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 616 | A New Dictionary of Kanji Usage |
| 5000 | Classic Nelson (Andrew Nelson) |
| 356 | Essential Kanji (P.G. O’Neill) |
| 988 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1308 | Japanese Names (P.G. O’Neill) |
| 533 | Kanji and Kana (Spahn and Hadamitzky) |
| 542 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 790 | Kanji in Context (Nishiguchi and Kono) |
| 736 | Kodansha Compact Kanji Guide |
| 658 | Kodansha Kanji Dictionary (Jack Halpern) |
| 398 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 495 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1688 | Les Kanjis dans la tete (Yves Maniette) |
| 41721P | Morohashi |
| 542 | New Japanese English Character Dictionary (Jack Halpern) |
| 6456 | New Nelson (John Haig) |
| 1672 | Remembering The Kanji (James Heisig) |
| 1802 | Remembering The Kanji, 6th edition (James Heisig) |
| 731 | Tuttle Kanji Cards (Alexander Kask) |
| 3663 | 2001 Kanji |
| 2d8.8 | The Kanji Dictionary |
| 1-3-8 | SKIP code |
| 7823.6 | Four corner code |
| 1-24-17 | JIS X 0208-1997 kuten code |
| 967a | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
104 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 性 【セイ】 nature (of a person), sex, gender, sex (i.e. sexual attraction, activity, etc.), gender, -ty, -ity, -ness, -cy
- 性格 【セイカク】 character (of a person), personality, disposition, nature, characteristics, nature (of a thing, event, etc.)
- 耐性 【タイセイ】 resistance (e.g. to antibiotics), tolerance (e.g. drug tolerance)
- 社会性 【シャカイセイ】 sociality
- 性 【ショウ】 nature, disposition, temperament, character, quality, that which does not change according to external influences
- 性根 【ショウネ】 nature, character, disposition
- 冷え性 【ヒエショウ】 sensitivity to cold, poor circulation
- 凝り性 【コリショウ】 tendency to become totally absorbed in something, monomania, perfectionism, fastidiousness, meticulousness, susceptibility for a stiffening of the shoulders
Kun reading compounds
- 性 【さが】 one's nature, one's destiny, custom, tradition, habit, convention
Readings
- Korean:
- seong
Spanish
- sexo
- género
- naturaleza
- temperamento
Portuguese
- sexo
- gênero
- natureza
French
- sexe
- genre
- nature
- propriétés
| 645 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 745 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 723 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 199 | A New Dictionary of Kanji Usage |
| 1666 | Classic Nelson (Andrew Nelson) |
| 280 | Essential Kanji (P.G. O’Neill) |
| 535 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 564 | Japanese Names (P.G. O’Neill) |
| 2.13 | Japanese for Busy People |
| 98 | Kanji and Kana (Spahn and Hadamitzky) |
| 98 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 421 | Kanji in Context (Nishiguchi and Kono) |
| 811 | Kodansha Compact Kanji Guide |
| 357 | Kodansha Kanji Dictionary (Jack Halpern) |
| 222 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 266 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1572 | Les Kanjis dans la tete (Yves Maniette) |
| 10478 | Morohashi |
| 299 | New Japanese English Character Dictionary (Jack Halpern) |
| 1822 | New Nelson (John Haig) |
| 1558 | Remembering The Kanji (James Heisig) |
| 1679 | Remembering The Kanji, 6th edition (James Heisig) |
| 119 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 690 | Tuttle Kanji Cards (Alexander Kask) |
| 1172 | 2001 Kanji |
| 4k5.4 | The Kanji Dictionary |
| 1-3-5 | SKIP code |
| 1-1-7 | SKIP code |
| 9501.0 | Four corner code |
| 1-32-13 | JIS X 0208-1997 kuten code |
| 6027 | Unicode hex code |