Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
隙間 sukima crevice, crack, gap, openingmix
下書き šitagaki rough copy, draft, draughtmix
切手 kitte stampjlpt5, leda1
多辺形 tahenkei polygonmix
han (1)seal, stamp, monogram signature, (2)judgment, judgement, (n,n-suf) (3)size (of paper or books) jlpt3