1. Like a dishonest rogue
   "he roguishly intended to keep the money" 
2. In a playfully roguish manner
   "he winked at her roguishly"

See also: roguish

• single
• single bed
• single combat
• single cream
• single crochet
• single dwelling
• single entry
• single file
• single nucleotide polymorphism
• single out
• single prop
• single quote
• single shell
• single stitch
• single supplement
• single tax
• single-barreled
• single-barrelled
• single-bedded
• single-breasted
• single-breasted jacket
• single-breasted suit
• single-celled
• single-channel
• single-entry bookkeeping