Vocabulary consisting only from characters you are able to read
白黒
しろくろ
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
百万
ひゃくまん
(1)1,000,000, one million, million, (2)many mix
紅白
こうはく
red and white, colours for festive or auspicious occasions (colors)iro
鼠
ねずみ
(1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
兆し
きざし
signs, omen, symptomsmix
三日
みっか
three days, the third day of the monthjlpt5, toki
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
緑の日
みどりのひ
(n) Greenery Day (national holiday; May 4)namae, toki
兆
ちょう
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix