Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
わたし I (informal)jlpt5
みず waterjlpt5, kagaku, ryouri, shizen
みどり greeniro, jlpt4
わたくし I (formal), myself, private affairsjlpt5
アルカリ性 アルカリせい alkalinity, alkalinemix