| 566 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 661 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 631 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 882 | A New Dictionary of Kanji Usage |
| 1654 | Classic Nelson (Andrew Nelson) |
| 827 | Essential Kanji (P.G. O’Neill) |
| 531 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 372 | Japanese Names (P.G. O’Neill) |
| 1409 | Kanji and Kana (Spahn and Hadamitzky) |
| 1498 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 656 | Kanji in Context (Nishiguchi and Kono) |
| 808 | Kodansha Compact Kanji Guide |
| 289 | Kodansha Kanji Dictionary (Jack Halpern) |
| 182 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 218 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1657 | Les Kanjis dans la tete (Yves Maniette) |
| 10369 | Morohashi |
| 245 | New Japanese English Character Dictionary (Jack Halpern) |
| 1802 | New Nelson (John Haig) |
| 1642 | Remembering The Kanji (James Heisig) |
| 1771 | Remembering The Kanji, 6th edition (James Heisig) |
| 664 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 5
JLPT level N2
1074 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 快 【カイ】 pleasure, delight, enjoyment
- 快感 【カイカン】 pleasant feeling, pleasant sensation, pleasure
- 豪快 【ゴウカイ】 hearty, tremendous, magnificent, glorious, splendid, heroic, stirring
- 明快 【メイカイ】 clear, clear-cut, lucid, unequivocal, explicit
Kun reading compounds
- 快い 【こころよい】 pleasant, agreeable, comfortable, refreshing
Readings
- Japanese names:
- よし
- Korean:
- kwae
Spanish
- agradable
- bueno
- curarse
- rápido
- placentero
Portuguese
- confortável
- agradável
- alegre
French
- agréable
- gai
- plaisant
- confortable
| 1163 | 2001 Kanji |
| 4k4.2 | The Kanji Dictionary |
| 1-3-4 | SKIP code |
| 1-1-6 | SKIP code |
| 9503.0 | Four corner code |
| 1-18-87 | JIS X 0208-1997 kuten code |
| 5feb | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
670 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 適格 【テキカク】 eligible, qualified, competent
- 適応 【テキオウ】 adaptation, accommodation, conformity
- 不適 【フテキ】 inadequacy, inappropriateness, unfitness, impropriety
- 悠々自適 【ユウユウジテキ】 living a life of leisure with dignity, living quietly and comfortably free from worldly cares, otium cum dignitate
Kun reading compounds
- 叶う 【かなう】 to come true (of a wish, prayer, etc.), to be realized, to be fulfilled, to suit (e.g. a purpose), to meet (wishes, ideals, etc.), to conform to (standards, rules, etc.), to be consistent with, to match (implies competition), to rival, to bear (e.g. the heat)
Readings
- Korean:
- jeog, cheog
Spanish
- adecuado
- apropiado
- adaptarse
Portuguese
- raro
- ocasional
- conveniente
- qualificado
- capaz
French
- approprié
- occasionnel
- rare
- qualifié
- capable
| 679 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 778 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 755 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 663 | A New Dictionary of Kanji Usage |
| 4738 | Classic Nelson (Andrew Nelson) |
| 453 | Essential Kanji (P.G. O’Neill) |
| 966 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2240 | Japanese Names (P.G. O’Neill) |
| 415 | Kanji and Kana (Spahn and Hadamitzky) |
| 421 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 657 | Kanji in Context (Nishiguchi and Kono) |
| 718 | Kodansha Compact Kanji Guide |
| 3918 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2020 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2726 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 448 | Les Kanjis dans la tete (Yves Maniette) |
| 39076P | Morohashi |
| 3160 | New Japanese English Character Dictionary (Jack Halpern) |
| 6107 | New Nelson (John Haig) |
| 441 | Remembering The Kanji (James Heisig) |
| 473 | Remembering The Kanji, 6th edition (James Heisig) |
| 799 | Tuttle Kanji Cards (Alexander Kask) |
| 449 | 2001 Kanji |
| 2q11.3 | The Kanji Dictionary |
| 3-3-11 | SKIP code |
| 3-2-11 | SKIP code |
| 3030.2 | Four corner code |
| 1-37-12 | JIS X 0208-1997 kuten code |
| 9069 | Unicode hex code |