Antonyms of adv humorously

1 sense of humorously

Sense 1
humorously -- (in a humorous manner; "Dickens had humorously suggested a special service of intercession at St. Paul's Cathedral")
       Antonym of humorlessly (Sense 1)
      => humorlessly, humourlessly -- (in a humorless manner; "he reacted rather humorlessly to these rumors")

Synonyms of adv humorously

1 sense of humorously

Sense 1
humorously -- (in a humorous manner; "Dickens had humorously suggested a special service of intercession at St. Paul's Cathedral")