1. In a noxiously baneful way
   "this banefully poisoned climate"
   - perniciously

See also: baneful

• silvex
• Silvia
• Silvia atricapilla
• silviculture
• Silybum
• Silybum marianum
• sim
• SIM card
• sima
• simal
• Simarouba
• Simarouba amara
• Simarouba glauca
• Simaroubaceae
• simazine
• Simchas Torah
• Simchat Torah
• Simenon
• Simeon
• Simhat Torah
• Simhath Torah
• simian
• similar
• similarity
• similarly