As nouns the difference between drug and neuronaut

is that drug is a substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose while neuronaut is one who studies the brain and its workings, especially with regard to the effects of psychedelic drugs.

As a verb drug

is to administer intoxicating drugs to, generally without the recipient's knowledge or consent.

As a noun azotemia

is the accumulation in the blood of nitrogen-bearing waste products (such as urea) that are usually excreted in the urine.

As an adjective azotemic is

of or pertaining to azotemia.

As an adjective fictious

is (obsolete) fictitious.

As an adverb fictiously is

in a fictious way.

As nouns the difference between fatal and cryptococcosis

is that fatal is a fatality; an event that leads to death while cryptococcosis is (medicine) a serious and potentially fatal fungal disease caused by members of the species complex, believed to be acquired by inhalation of the infectious propagule from the environment.

As an adjective fatal

is proceeding from, or appointed by, fate or destiny.

As an adjective fungal

is of or pertaining to a fungus or fungi.

As a noun cryptococcosis is

(medicine) a serious and potentially fatal fungal disease caused by members of the species complex, believed to be acquired by inhalation of the infectious propagule from the environment.

As nouns the difference between disease and cryptococcosis

is that disease is (pathology) an abnormal condition of the body or mind that causes discomfort or dysfunction; distinct from injury insofar as the latter is usually instantaneously acquired while cryptococcosis is (medicine) a serious and potentially fatal fungal disease caused by members of the species complex, believed to be acquired by inhalation of the infectious propagule from the environment.

As a verb disease

is (obsolete) to cause unease; to annoy, irritate.

As nouns the difference between inhalation and cryptococcosis

is that inhalation is the act of inhaling while cryptococcosis is a serious and potentially fatal fungal disease caused by members of the species: Cryptococcus neoformans species complex, believed to be acquired by inhalation of the infectious propagule from the environment.

As nouns the difference between safrole and methylenedioxyphenyl

is that safrole is a colourless to yellow liquid, a component of sassafras oil and brown camphor oil, with pesticidal properties while methylenedioxyphenyl is any of a class of compounds in which a methylenedioxy group is connected to a phenyl, widely found in natural products, including safrole, and in drugs and chemicals.

As an adjective musculoskeletal

is of, or relating to both muscles and the skeleton.

As an adverb musculoskeletally is

in a musculoskeletal way.

Unsynthesized is a alternative form of unsynthesised.

As adjectives the difference between unsynthesised and unsynthesized

is that unsynthesised is an alternative spelling of unsynthesized while unsynthesized is not synthesized.