Antonyms of adv morally

1 of 2 senses of morally

Sense 2
morally, virtuously -- (in a moral manner; "he acted morally under the circumstances")
       Antonym of immorally (Sense 1)
      => immorally, amorally -- (without regard for morality; "he acted immorally when his own interests were at stake")

Synonyms of adv morally

2 senses of morally

Sense 1
morally -- (with respect to moral principles; "morally unjustified")

Sense 2
morally, virtuously -- (in a moral manner; "he acted morally under the circumstances")