Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白い široi whiteadj, iro, jlpt5
黒い kuroi blackadj, iro
umi sea, beachjlpt5, leda1, shizen
širo whiteiro, jlpt5
兆し kizaši signs, omen, symptomsmix
čou (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
黒海 kokkai Black Seamix
赤み akami reddish tinge/tinge of red/slight redness/blushmix
赤ちゃん akačan babyhito, jlpt4
赤ワイン akawain red wineryouri