Blithely

Adverb

 * 1) Without care, concern, or consideration.
 * As the bombs fell on the city, the woman blithely continued with her chores.
 * 1) In a joyful, carefree manner.
 * 2)  In a kind manner.

Synonyms

 * carelessly, indifferently
 * gladly, joyfully, merrily