| 1 | 悪日 (あくにち) |
| (n) unlucky day |
| 2 | 安息日 (あんそくにち) |
| (n) (Judeo-Christian) Sabbath |
| 3 | 幾日 (いくにち) |
| (n) how many days? |
| 4 | 幾日も (いくにちも) |
| (n) for many days |
| 5 | 幾日も幾日も (いくにちもいくにちも) |
| (adv) day after day |
| 6 | いく日もいく日も (いくにちもいくにちも) |
| (adv) day after day |
| 7 | １日 (いちにち) |
| (n) (1) one day |
| 8 | 一日 (いちにち) |
| (n) (1) one day |
| 9 | 一日一善 (いちにちいちぜん) |
| (n) doing a good deed each day |
| 10 | 一日一 (いちにちいちにち) |
| (n) gradually |
| 11 | 一日一夜 (いちにちいちや) |
| (n) all day and night |
| 12 | 一日置き (いちにちおき) |
| (n-t) every other day |
| 13 | 一日三秋 (いちにちさんしゅう) |
| (n) (waiting) impatiently |
| 14 | 一日路 (いちにちじ) |
| (n) day's journey |
| 15 | 一日中 (いちにちじゅう) |
| (n) throughout the day |
| 16 | 一日千秋 (いちにちせんしゅう) |
| (n) (waiting) impatiently |
| 17 | 一日二 (いちにちふつか) |
| (n,adv) a day or two |
| 18 | 一日片時 (いちにちへんじ) |
| (n) short time |
| 19 | 一日増しに (いちにちましに) |
| (adv) day by day |
| 20 | 一日を過ごす (いちにちをすごす) |
| (exp) to pass a day |
| 21 | 英日 (えいにち) |
| (n) English-Japanese (gen. for translation and dictionaries) |
| 22 | 縁日 (えんにち) |
| (n) temple festival |
| 23 | 縁日商人 (えんにちしょうにん) |
| (n) festival vendor |
| 24 | 黄道吉日 (おうどうきちにち) |
| (n) very auspicious day for all types of occasions |
| 25 | 韓日 (かんにち) |
| (n) Korea-Japan |
| 26 | 元日 (がんにち) |
| (n) New Year's Day |
| 27 | 鬼宿日 (きしゅくにち) |
| (n) "day of the ghost" (an extremely auspicious day on the lunar calendar for everything but weddings) |
| 28 | 吉日 (きちにち) |
| (n) (1) lucky day |
| 29 | 期日 (きにち) |
| (n) fixed date |
| 30 | 忌日 (きにち) |
| (n) an anniversary of a person's death |
| 31 | 黄道吉日 (こうどうきちにち) |
| (n) very auspicious day for all types of occasions |
| 32 | 抗日 (こうにち) |
| (n) anti-Japanese |
| 33 | 向日性 (こうにちせい) |
| (n) disposition (in flowers) to turn toward the sun |
| 34 | 小半日 (こはんにち) |
| (n-adv,n-t) approximately half a day |
| 35 | 今日 (こんにち) |
| (n-t) today |
| 36 | 今日様 (こんにちさま) |
| (n) sun god |
| 37 | 今日的 (こんにちてき) |
| (adj-na) modern |
| 38 | 今日は (こんにちは) |
| (int) (uk) hello |
| 39 | 今日まで (こんにちまで) |
| (exp) until today |
| 40 | 今明日 (こんみょうにち) |
| (n-t) today and (or) tomorrow |
| 41 | 豪日 (ごうにち) |
| (n) Australia-Japan |
| 42 | 濠日 (ごうにち) |
| (n) Australia-Japan |
| 43 | 後日 (ごにち) |
| (n-adv,n-t) in the future |
| 44 | 三箇日 (さんがにち) |
| (n) first three days of the New Year (January 1st to 3rd) |
| 45 | 三が日 (さんがにち) |
| (n) first three days of the New Year (January 1st to 3rd) |
| 46 | 三七日 (さんしちにち) |
| (n) 21st day after death |
| 47 | 三十日 (さんじゅうにち) |
| (n) 30th |
| 48 | 在日 (ざいにち) |
| (adj-pn,vs) in Japan |
| 49 | 在日外国人 (ざいにちがいこくじん) |
| (n) foreign residents of Japan |
| 50 | 在日米軍 (ざいにちべいぐん) |
| (n) US Forces, Japan |
| 51 | 在日米陸軍 (ざいにちべいりくぐん) |
| (n) US Army, Japan |
| 52 | 四十九日 (しじゅうくにち) |
| (n) forty-ninth day after a person's death |
| 53 | 七七日 (しちしちにち) |
| (n) 49th day after death |
| 54 | 七々日 (しちしちにち) |
| (n) 49th day after death |
| 55 | 社日 (しゃにち) |
| (n) "tsuchinoe" day that falls closest to the vernal or autumnal equinox (a day of religious significance for harvests) |
| 56 | 週一日 (しゅういちにち) |
| (exp) one day a week |
| 57 | 祥月命日 (しょうつきめいにち) |
| (n) anniversary of a person's death |
| 58 | 初日 (しょにち) |
| (n-adv,n-t) first or opening day |
| 59 | 初日を出す (しょにちをだす) |
| (exp) to achieve the first win in the sumo tournament |
| 60 | 親日 (しんにち) |
| (n) pro-Japanese |
| 61 | 親日家 (しんにちか) |
| (n) Japanophile |
| 62 | 親日派 (しんにちは) |
| (n) pro-Japanese group |
| 63 | 十年一日 (じゅうねんいちにち) |
| (n) without intermission for ten (long) years |
| 64 | 西日 (せいにち) |
| (n) Spanish-Japanese (gen. for translations and dictionaries) |
| 65 | 千日 (せんにち) |
| (n) one thousand days |
| 66 | 千日紅 (せんにちこう) |
| (n) globe amaranth |
| 67 | 千日草 (せんにちそう) |
| (n) globe amaranth |
| 68 | 千日手 (せんにちて) |
| (n) potentially endless repetition of moves |
| 69 | 全日制 (ぜんにちせい) |
| (n) the full-day (school system) |
| 70 | 大安吉日 (たいあんきちにち) |
| (n) very auspicious day for all types of occasions (one of the six special days in the Japanese lunisolar calendar) |
| 71 | 対日 (たいにち) |
| (n,vs) with respect to Japan |
| 72 | 滞日 (たいにち) |
| (n,vs) staying in Japan |
| 73 | 対日感情 (たいにちかんじょう) |
| (n) feeling (sentiment) toward Japan |
| 74 | 対日講和条約 (たいにちこうわじょうやく) |
| (n) Treaty of Peace with Japan |
| 75 | 耐容一日摂取量 (たいよういちにちせっしゅりょう) |
| (n) tolerable daily intake |
| 76 | 耐容１日摂取量 (たいよういちにちせっしゅりょう) |
| (n) tolerable daily intake |
| 77 | 大日 (だいにち) |
| (n) Mahavairocana (Tathagata) |
| 78 | 大日経 (だいにちきょう) |
| (n) (abbr) Mahavairocana Sutra |
| 79 | 大日如来 (だいにちにょらい) |
| (n) Mahavairocana |
| 80 | 智日 (ちにち) |
| (n) Chile and Japan |
| 81 | 知日 (ちにち) |
| (n) pro-Japanese |
| 82 | 知日家 (ちにちか) |
| (n) a Japanophile |
| 83 | 知日派 (ちにちは) |
| (n) pro-Japanese (group) |
| 84 | 駐日 (ちゅうにち) |
| (n) resident in Japan |
| 85 | 中日 (ちゅうにち) |
| (n) (1) China and Japan |
| 86 | 中日辞典 (ちゅうにちじてん) |
| (n) Chinese-Japanese dictionary |
| 87 | 中日戦争 (ちゅうにちせんそう) |
| (n) (sens) Second Sino-Japanese War (1937-1945) (may imply Chinese aggression) |
| 88 | 駐日大使 (ちゅうにちたいし) |
| (n) ambassador to Japan |
| 89 | 渡日 (とにち) |
| (n,vs) coming to Japan (of non-Japanese) |
| 90 | 土日 (どにち) |
| (n) weekend |
| 91 | 何日 (なんにち) |
| (n) what day |
| 92 | 何日も (なんにちも) |
| (adv) for many days |
| 93 | 何の慰みも無い毎日 (なんのなぐさみもないまいにち) |
| (n) a pleasureless life |
| 94 | 日 (にち) |
| (n) (1) (abbr) Sunday |
| 95 | 日伊 (にちい) |
| (n) Japan and Italy |
| 96 | 日伊辞典 (にちいじてん) |
| (n) Japanese-Italian dictionary |
| 97 | 日印 (にちいん) |
| (n) Japan and India |
| 98 | 日印関係 (にちいんかんけい) |
| (n) Japan-India relations |
| 99 | 日運動 (にちうんどう) |
| (n) daily motion |
| 100 | 日英 (にちえい) |
| (n) Japanese-English |