Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
勉める tsutomeru to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans
言い返す iikaesu to repeat, to talk back, to answer backgodan, verb, vtrans
不味い mazui (1)(uk) unappetising, unappetizing, unpleasant (taste, appearance, situation), (2)unskillful, unskilful, bungling, clumsy, (3)ugly, homely, plain, unattractive, (4)awkward, untimely, inopportune, adj
早急 sakkyuu; soukyuu urgent; urgentmix
石頭 ishiatama inflexible person/(P)adj, leda1