凄惨 せいさん Also written 悽惨 Meanings な-adjective, Noun ghastly; gruesome; appalling; lurid Kanji 凄 amazing. Read as セイ. 惨 wretched. Read as サン. Example sentences その事故の映像は思わず目をそむけたくなるほど凄惨なものだった。The footage from that accident was so horrifying that it made me want to look away. Jinuma: Japanese Dictionary · Word lists