Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空間 kuukan spaceleda1, math
大変な taihen na tough, awfuladj, jlpt3
四十 jondžuu 40math
一生 itšou celý životjlpt3, leda1
中耳 čuudži middle earhito
ato afterwards, since then, in the futurejlpt5, toki
日中 niččuu den, během dneleda1, toki
目下 mešita subordinate, subordinates, inferior, inferiors, junior; at present, nowshigoto
水母 kurage jellyfishdoubutsu
人口 džinkou populationjlpt4, leda1