darkly
//ˈdɑːkli//
Adverb
darklyCanonical form
1
In a way that suggests something sinister, threatening, or ominous.
He laughed darkly and warned us not to go into the forest at night.
2
With little or no light; in darkness or shadow.
The room was darkly lit, with only a single candle flickering in the corner.
3
In a pessimistic, gloomy, or melancholic manner.
She spoke darkly about the future of the company.