the quality of not putting yourself first but being willing to give your time or money or effort etc. for others; "rural people show more devotion and unselfishness than do their urban cousins"自分を第一に置かず、人に進んで自分の時間、金銭、努力などを与える性質無私
例:rural people show more devotion and unselfishness than do their urban cousins 田舎の人たちは都会の同種の人たちよりも献身的で独りよがりでない