1A state of deep contentment and well-being — a more formal counterpart to 幸せ, often used in writing or formal speech.
家族と過ごす時間が私にとっての幸福だ。
Time spent with my family is happiness to me.
新郎新婦の末永い幸福を願っております。
We wish the bride and groom lasting happiness.
経済的な安定が幸福感を高めることもある。
Financial stability can also increase one's sense of well-being.