Antonyms of adv humorlessly

1 sense of humorlessly

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

Synonyms of adv humorlessly

1 sense of humorlessly

Sense 1
humorlessly, humourlessly -- (in a humorless manner; "he reacted rather humorlessly to these rumors")