" mirthfully "

1: in a cheerful or happy manner;

  * e.g., " ... an album of bawdy songs from the Elizabethan era, all of them lustily and mirthfully sung "

•  Synonyms : 

•  brightly,

•  cheerfully,

•  cheerily,

•  gaily,

•  happily,

•  heartily,

•  jocosely,

•  jovially,

•  merrily,

•  smilingly

•  Antonyms : 

•  bleakly,

•  cheerlessly,

•  darkly,

•  heavily,

•  miserably,

•  morosely,

•  unhappily

1: a mood characterized by high spirits and amusement and often accompanied by laughter;

  * e.g., " ... as charming as your mutual mirth is, could you refrain from nudging each other and giggling during class? "

•  Synonyms : 

•  cheer,

•  cheerfulness,

•  cheeriness,

•  festivity,

•  gaiety,

•  gayness,

•  glee,

•  gleefulness,

•  hilarity,

•  jocundity,

•  joviality,

•  merriment,

•  merriness,

•  mirthfulness

•  Antonyms : 

• (N/A)