toxic

As an adjective toxic

is toxic.

As a noun pathogen is

(pathology|immunology) any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease.

As an adjective toxic

is toxic.

As a noun pathogene is

.

As adjectives the difference between toxic and pathogenic

is that toxic is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities while pathogenic is able to cause (harmful) disease.

As an adjective toxic

is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

As a noun potion is

a small portion or dose of a liquid which is medicinal, poisonous, or magical.

As a verb potion is

to drug.

As adjectives the difference between infectious and toxic

is that infectious is transmitted from one person to another, usually through the air breathed while toxic is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

As adjectives the difference between salty and toxic

is that salty is tasting of salt while toxic is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

As a noun biohazard

is a biological hazard; a source of risk due to some biological factor such as bacteria or human waste.

As an adjective toxic is

having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

As adjectives the difference between toxic and pernicious

is that toxic is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities while pernicious is causing much harm in a subtle way.

As a noun poisons

is plural of poison.

As a verb poisons

is third-person singular of poison.

As an adjective toxic is

having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

As a noun Poissons

is plural of Poisson.

As an adjective toxic is

having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.