conspiratorially

English

Etymology

conspiratorial +‎ -ly

Adverb

conspiratorially (comparative more conspiratorially, superlative most conspiratorially)

1. In a conspiratorial manner
   • 2019, Dave Eggers, The Parade, N.Y.: Vintage Books, page 5:

     Instead he smiled conspiratorially.

Synonyms

• conspiratorily (the less common of the two words)