lethal

noun 0.805

lethality

noun 0.714

lethal injection

noun 0.699

lethal gene

noun 0.694

effective dose

noun 0.673

deadliness

noun 0.627

overdose

noun 0.612

dose

noun 0.603

dosage

noun 0.584

acute toxicity

noun 0.568

absorbed dose

noun 0.566

poison

noun 0.563

overdosage

noun 0.557

deathliness

noun 0.557

toxicity

noun 0.551

fatality

noun 0.547

megadose

noun 0.544

death sentence

noun 0.543

toxin

noun 0.533

death penalty

noun 0.532

fatality rate

noun 0.516

lethal yellowing

noun 0.515

radiation poisoning

noun 0.513

death cap

noun 0.513

deathblow

noun 0.512

poisoning

noun 0.509

death toll

noun 0.507

neurotoxin

noun 0.507

death

noun 0.504

toxic waste

noun 0.502