Vocabulary consisting only from characters you are able to read
巣
す
(1)nest, rookery, breeding place, hive, (2)den, (3)haunt, (4)(spider's) web doubutsu
温和
おんわ
gentle, mild, moderatemix
関連
かんれん
relation, connection, relevancesuru
苦笑
くしょう
bitter smile, wry smile, strained laugh, sarcastic laughsuru