In the early days, Israel did the same, secretively producing millions of bullets below a fake kibbutz.
Then he went to astonish the Pennimans with his news, only to find that Winona had secretively nursed it even longer than he had.
We "did" the Pyramid of Unas, dilapidated without, secretively beautiful within.
The children were crying, Kathleen impulsively and without restraint, Desmond secretively, as men are accustomed to weep.
Dreams, ambitions, longings—all these had evaporated slowly and secretively during the twenty-six years, vanished into thin air.
Across the street, at another window, the curtain had secretively moved.
He sometimes attacks openly, but usually does so secretively, with the cunning of the tiger, and kills and slaughters.