happiness

future

She worked hard in school because she believed education was the key to her future happiness.

glow with

The children glowed with happiness when they opened their birthday presents.

achieve, find

Many people work hard throughout their lives to achieve happiness and success.

bring (sb)

Spending time with family brings happiness to my life.

buy (sb)

Money alone cannot buy happiness, no matter how much wealth you accumulate.

~ at

She couldn't hide her happiness at seeing her old friend again after many years.

a feeling of happiness, wish sb every happiness

After winning the competition, she experienced a feeling of happiness that lasted for weeks.