As nouns the difference between crocodile and archosaur

is that crocodile is any of the predatory amphibious reptiles of the family Crocodylidae; a crocodilian, any species of the order Crocodilia, which also includes the alligators, caimans and gavials while archosaur is any reptile of the taxon Archosauria; includes the extinct dinosaurs, plesiosaurs, pterosaurs and ichthyosaurs and the modern crocodiles.

As nouns the difference between drug and artesunate

is that drug is (pharmacology) a substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose or drug can be (obsolete) a drudge while artesunate is (medicine) a drug, of the artemisinin group, used to treat malaria.

As a verb drug

is to administer intoxicating drugs to, generally without the recipient's knowledge or consent or drug can be (drag).

As nouns the difference between artemisinin and artesunate

is that artemisinin is (medicine|biochemistry|organic compound) an antimalarial drug derived from the (sweet wormwood) shrub, , found as the active ingredient in traditional chinese medical herbal treatment for malaria, chemically a sesquiterpene lactone; a group of compounds chemically related to the drug while artesunate is (medicine) a drug, of the artemisinin group, used to treat malaria.

As nouns the difference between malaria and artesunate

is that malaria is malaria while artesunate is (medicine) a drug, of the artemisinin group, used to treat malaria.

As a noun astrobiology

is the study of life anywhere in the universe, including the earth http://sciencenasagov/planetary-science/astrobiology/ .

As an adjective astrobiological is

of or pertaining to astrobiology.

As nouns the difference between fourierism and fourierite

is that fourierism is the cooperative socialistic system of , a frenchman, who recommended the reorganization of society into small communities, living in common while fourierite is a supporter of fourierism.

As an adjective fourierite is

of, pertaining to, characteristic of, or associated with or his socialist and philosophic theories.

Fourierite is a synonym of fourierist.

As nouns the difference between fourierist and fourierite

is that fourierist is a supporter of Fourierism while Fourierite is a supporter of Fourierism.

As an adjective Fourierite is

of, pertaining to, characteristic of, or associated with Charles Fourier or his socialist and philosophic theories.

As nouns the difference between association and phalanstery

is that association is the act of associating while phalanstery is an association or community organized on the plan of (charles fourier), with living space divided hierarchically and higher pay for those carrying out unpopular tasks.