1. In a harmfully insidious manner
   "these drugs act insidiously"
   - perniciously

See also: insidious

• chimneypot
• chimneystack
• chimneysweep
• chimneysweeper
• Chimonanthus
• Chimonanthus praecox
• chimp
• chimpanzee
• ChiMwini
• chin
• chin music
• chin rest
• chin strap
• chin-chin
• chin-up
• chin-wag
• chin-wagging
• china
• China aster
• china cabinet
• china clay
• china closet
• China fleece vine
• China grass
• China jute