度合い, 度合: degree

合い言葉: password; watchword; countersign

合口, 合い口: compatibility, rapport, or cooperativeness in anything done together with others / 合口, 合い口: getting along well with others, affinity

相嫁: co-sister-in-law; one's husband's brother's wife

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one person

joke around, goof around / (offensive) bullshit

hymn; song of praise. / hymnal.

(one's) favorite song(s)

Kyūjitai form of 国歌 (“national anthem”)