Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
いし stonejlpt4, kagaku, leda1, shizen
雷電 らいでん Raiden, god of thunder and lightningkami
石灰岩 せっかいがん limestonekagaku, shizen
お陰 おかげ (your) backing, assistance, thanks or owing tomix
暗雲 あんうん dark cloudstenki