寒心: / 感心: admire / 感信: / 甘心: / 関心: concern, interest

寛介: a male given name

癇性: nervous

環礁: atoll / 甘蕉: banana / 緩衝: buffer / 鑑賞: appreciation, enjoyment / 官省: government authorities / 干渉: interference / 寛正: the Kanshō era (1460–1466) / 完勝: total victory

干渉: to interfere / 鑑賞: to appreciate, to enjoy / 完勝: to prevail completely

巻数: / 関数, 函数: function

father / (by extension, figuratively) a father figure (male initiator or founder of something) / (Christianity) God, the Holy Father

(archaic) one's own father

(childish) one's own father: daddy / (by later extension) a husband, master of the house

(informal, possibly dialect) one's own father / (by later extension) the head or master of an establishment such as a teahouse, boathouse, etc.