tenebrously

English

Etymology

tenebrous +‎ -ly

Adverb

tenebrously (comparative more tenebrously, superlative most tenebrously)

1. In a tenebrous way.
   • 1982, Stephen King, The Raft:

     And then, tenebrously, his mind whispered: Do it anyway. Put her down and swim for it.
     But he did not, could not. An awful guilt rose in him at the thought.