DictionaryradiantGlowing with happiness
adjective

radiant

RAY-dee-unt/ˈreɪdiənt/

Showing great happiness or beauty.

Her radiant smile shows her joy.

Woman smiles with visibly warm joyful face, subtle golden radiating strokes around head and shoulders suggest radiant happiness; human warmth focal, no magical halo or lettering.
Etymology

Beaming and shining widened from literal light to warmth, happiness, and beauty.

More examples

  • The bride is radiant with happiness.
  • His radiant smile welcomes the visitors.

Forms

radiant

Similar words

beaming
Showing happiness through a broad smile.
joyful
Feeling or expressing great happiness.