Antonyms of adv instructively

1 sense of instructively

Sense 1
informatively, instructively -- (in an informative manner)
       Antonym of uninstructively (Sense 1)
      => uninformatively, uninstructively -- (in an uninformative manner; "`I can't tell you when the manager will arrive,' he said rather uninformatively")

Synonyms of adv instructively

1 sense of instructively

Sense 1
informatively, instructively -- (in an informative manner)