Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
pigbuta
知り合い shiriai acquaitancejlpt3, mix
手長猿 tenagazaru gibbondoubutsu
開ける hadakeru (1)(uk) to open, to bare, to expose, (2)to stretch ichidan, verb, vintrans, vtrans
光子 koushi photonmix
居所 idoko; idokoro; kyosho (1)whereabouts, address; (2)whereabouts, address; (3)whereabouts, address, (4)place of temporary residence mix
アルカリ性 arukarisei alkalinity, alkalinemix
食事する shokujisuru to have a mealjlpt4, suru, verb
正方形 seihoukei squareleda1, math
巨人 kyojin (1)giant, great man, (2)(abbr) Tokyo Giants (baseball team) mix