Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
直線 chokusen straight linemix
明かり akari světlo, lampaleda1
音速 onsoku speed of soundshizen
sa differencemath
当然な touzen na natural, expectedjlpt3
東西南北 touzainanboku sever, jih, východ a západ, čtyři světové stranyleda1
給料 kyuuryou salaryjlpt3, shigoto
調印 chouin signature, signing, sealingsuru
働き hataraki (1)work, labor, labour, (2)achievement, performance, ability, talent, (3)salary, income, earnings, (4)action, activity, workings, function, operation, movement, motion, (5)(ling) conjugation, inf jlpt3
成人式 seijinshiki coming-of-age ceremonynamae
芸者 geisha geisha, Japanese singing and dancing girlmix
胃痛 itsuu stomach-ache, stomach pain, gastralgiabyouki
過程 katei process, course, mechanismmix
感染 kansen infection, contagionsuru
丸める marumeru to make round, to round off, to roll up, to curl up, to seduce, to cajole, to explain awayichidan, verb, vtrans