Student Thesaurus

One entry found for poisonous.
Entry Word: poisonous
Function: adjective
Text: containing or contaminated with a substance capable of injuring or killing a living thing <some evil person was leaving out poisonous meat for neighborhood dogs to eat>
Synonyms envenomed, poison, poisoned, toxic, venomous
Related Words contagious, infectious; deleterious, harmful, hurtful, injurious, malignant, noxious, virulent; unhealthful, unhealthy, unwholesome; calamitous, deadly, fatal, lethal, murderous
Near Antonyms beneficial, curative, healthful, healthy, helpful, palliative, remedial, salubrious, salutary, wholesome; benign, harmless, innocuous, inoffensive; nonfatal, nonlethal
Antonyms nonpoisonous, nontoxic, nonvenomous