1. In a crude and unskilled manner
   - crudely, inexpertly 
2. In an ingenuous manner
   "she answered the judge's questions artlessly"
   - ingenuously

See also: artless

• ferned
• fernless
• fernlike
• ferny
• Ferocactus
• ferocious
• ferociously
• ferociousness
• ferocity
• Ferrara
• ferret
• ferret badger
• ferret out
• ferret-sized
• ferriage
• ferric
• ferric oxide
• ferricyanic acid
• ferricyanide
• ferriferous
• ferrimagnetism
• Ferris wheel
• ferrite
• ferritin
• ferro-