Vocabulary consisting only from characters you are able to read
身近(な)
midika(na)
near oneself/close to one/familiar/(P)adj, leda1
探検
tanken
exploration, expeditionsuru
恐怖
kyoufu
fear, dread, dismay, terror, horror, scare, panicmix
笑い
warai
(1)laugh/laughter/ (2)smile/ (3)sneer/(P) jlpt3
万博
banpaku
(abbr) world fair, international expositionmix
気合
kiai
scream, yell, fighting spiritmix
上限
jougen
(math) upper limit, maximummath