Vocabulary consisting only from characters you are able to read
物質
ぶっしつ
nature, propertymix
不勉強
ふべんきょう
idleness, lack of application, lazy study habitsgakkou
試合場
しあいじょう
ring, playing field, stadiummix
顔色
かおいろ; がんしょく
(1)complexion, one's colour, one's color, (2)countenance, expression, one's face; (3)complexion, one's colour, one's color, (4)countenance, expression, one's face mix
送料
そうりょう
postage, carriagemix