Vocabulary consisting only from characters you are able to read
倍
ばい
(1)twice, double, (suf) (2)times, -fold jlpt3
(uk) (col) (id) idiot!baka
最低
さいてい
(1)least, lowest, worst, (2)nasty, disgusting, horrible, yuck! jlpt3
海神
わたつみ
Watatsumi, dragon, as well as god of the seakami
船底
せんてい; ふなぞこ
ship's bottom, bilge; ship's bottom, bilgemix
卵
たまご
egg(s), spawn, roe, (an expert) in the makingjlpt5, ryouri