Modifiers matching snail:

• venomous,
• marine,
• terrestrial,
• predatory,
• herbivorous,
• large,
• larger,
• small,
• intertidal,
• aquatic,

Simple categories matching venomous:

• arthropod,
• animal,
• serpent,
• snake,
• beast,
• pet,
• fish,
• spider,
• invertebrate,
• scorpion,
• organism,
• creature,
• reptile,
• thing,
• insect,
• critter,
• snail,