experience (an experience or one's (overall) experience)

経験: one's own experience / 敬虔: pious, devout

裁量: admeasure / 宰領: supervise, superintend, oversee

最良: the best, ideal / 裁量: discretion, admeasurement / 宰領: superintendence, management

狭量: the quality of being petty or insular; narrow-mindedness, illiberality / 橋梁: a bridge

共催: sponsor jointly

共済: mutual aid / 共催: joint sponsorship / 恐妻: submission to one's wife / 凶歳: bad crop year

best, ideal

bestness, the ideal

teacher