deleterious /del-i-tēˈri-əs/

1. Harmful or destructive
2. Poisonous

deletēˈriously adverb

• guises
• guising
• guisings
• guitar
• guitarfish
• guitarfishes
• guitarist
• guitarists
• guitars
• guizer
• guizers
• Gujarathi
• Gujarati
• Gujerathi
• Gujerati
• gula
• gulag
• gulags
• gular
• gulas
• gulch
• gulched
• gulches
• gulching
• gulden