Antonyms of adv unprofitably

1 of 2 senses of unprofitably

Sense 2
unproductively, fruitlessly, unprofitably -- (in an unproductive manner)
       Antonym of profitably (Sense 1)
      => productively, fruitfully, profitably -- (in a productive way; "they worked together productively for two years")

Synonyms of adv unprofitably

2 senses of unprofitably

Sense 1
profitlessly, unprofitably, gainlessly -- (without gain or profit)

Sense 2
unproductively, fruitlessly, unprofitably -- (in an unproductive manner)