Antonyms of adv irresponsibly

1 sense of irresponsibly

Sense 1
irresponsibly -- (in an irresponsible manner; "he acted irresponsibly")
       Antonym of responsibly (Sense 1)
      => responsibly -- (in a responsible manner; "we must act responsibly")

Synonyms of adv irresponsibly

1 sense of irresponsibly

Sense 1
irresponsibly -- (in an irresponsible manner; "he acted irresponsibly")