| 500 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 600 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 572 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 134 | A New Dictionary of Kanji Usage |
| 17 | Classic Nelson (Andrew Nelson) |
| 130 | Essential Kanji (P.G. O’Neill) |
| 104 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 94 | Japanese Names (P.G. O’Neill) |
| 3.18 | Japanese for Busy People |
| 94 | Kanji and Kana (Spahn and Hadamitzky) |
| 94 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 422 | Kanji in Context (Nishiguchi and Kono) |
| 10 | Kodansha Compact Kanji Guide |
| 4242 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2141 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2890 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1225 | Les Kanjis dans la tete (Yves Maniette) |
| 19 | Morohashi |
| 3434 | New Japanese English Character Dictionary (Jack Halpern) |
| 13 | New Nelson (John Haig) |
| 1217 | Remembering The Kanji (James Heisig) |
| 1302 | Remembering The Kanji, 6th edition (James Heisig) |
| 103 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 444 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
JLPT level N4
101 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 不 【フ】 un-, non-
- 不安 【フアン】 anxiety, uneasiness, worry, apprehension, fear, insecurity, suspense
- 意味不 【イミフ】 of uncertain meaning, ambiguous, cryptic, nonsensical, incomprehensible, perplexing
- 社不 【シャフ】 person unfit for society, misfit
- 無 【ブ】 un-, non-, bad ..., poor ...
- 不気味 【ブキミ】 weird, eerie, ominous, creepy, uncanny, unearthly
Readings
- Korean:
- bu, bul
Spanish
- prefijo negativo: in-
- des-
Portuguese
- Prefixo negativo
- negativa
- não
- feia
- ruim
- deselegante
French
- négation
- non
- mauvais
- laid
- maladroit
| 3154 | 2001 Kanji |
| 0a4.2 | The Kanji Dictionary |
| 4-4-1 | SKIP code |
| 3-3-1 | SKIP code |
| 3-2-2 | SKIP code |
| 1090.0 | Four corner code |
| 1-41-52 | JIS X 0208-1997 kuten code |
| 4e0d | Unicode hex code |
Jōyō kanji, taught in grade 6
JLPT level N2
1078 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 敬 【ケイ】 reverence, respect
- 敬意 【ケイイ】 respect, honour, honor
- 失敬 【シッケイ】 rudeness, impoliteness, disrespect, impertinence, leaving, going (on one's way), saying goodbye, taking without permission, stealing, pinching, pilfering, my apologies, I must be going now, so long
- 愛敬 【アイギョウ】 love and respect
- ご愛嬌 【ゴアイキョウ】 entertainment, amusement, fun
- 男は度胸女は愛敬 【オトコハドキョウオンナハアイキョウ】 men should be brave, women should be affable
Kun reading compounds
- 敬う 【うやまう】 to show respect for, to revere, to honour, to honor, to worship, to hold in esteem
Readings
- Japanese names:
- け、 たか、 たかし、 たけ、 とし、 のり、 ひろ、 ゆき、 よし
- Korean:
- gyeong
Spanish
- respeto
- honor
- mostrar respeto
- respetar
Portuguese
- temor
- respeito
- honra
- reverencia
French
- respect
- déférence
- honorer
- révérer
| 766 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 856 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 846 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1247 | A New Dictionary of Kanji Usage |
| 2055 | Classic Nelson (Andrew Nelson) |
| 857 | Essential Kanji (P.G. O’Neill) |
| 591 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1691 | Japanese Names (P.G. O’Neill) |
| 705 | Kanji and Kana (Spahn and Hadamitzky) |
| 718 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 478 | Kanji in Context (Nishiguchi and Kono) |
| 943 | Kodansha Compact Kanji Guide |
| 2136 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1117 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1517 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 340 | Les Kanjis dans la tete (Yves Maniette) |
| 13285P | Morohashi |
| 1701 | New Japanese English Character Dictionary (Jack Halpern) |
| 2351 | New Nelson (John Haig) |
| 334 | Remembering The Kanji (James Heisig) |
| 356 | Remembering The Kanji, 6th edition (James Heisig) |
| 943 | Tuttle Kanji Cards (Alexander Kask) |
| 1966 | 2001 Kanji |
| 4i8.4 | The Kanji Dictionary |
| 1-8-4 | SKIP code |
| 4864.0 | Four corner code |
| 1-23-41 | JIS X 0208-1997 kuten code |
| 656c | Unicode hex code |