I.
adj.
Deadly is used with these nouns: ↑ accident , ↑ accuracy , ↑ ambush , ↑ assassin , ↑ assault , ↑ attack , ↑ blow , ↑ bombing , ↑ calm , ↑ cargo , ↑ clash , ↑ cocktail , ↑ combination , ↑ consequence , ↑ disaster , ↑ disease , ↑ enemy , ↑ epidemic , ↑ foe , ↑ force , ↑ gas , ↑ germ , ↑ illness , ↑ incident , ↑ killer , ↑ parasite , ↑ peril , ↑ poison , ↑ precision , ↑ riot , ↑ rival , ↑ seriousness , ↑ shrapnel , ↑ side effect , ↑ silence , ↑ sin , ↑ snake , ↑ sting , ↑ threat , ↑ tornado , ↑ trap , ↑ venom , ↑ violence , ↑ virus , ↑ weapon
II.
adv.
Deadly is used with these adjectives: ↑ accurate , ↑ dull , ↑ poisonous , ↑ serious , ↑ silent