As nouns the difference between amphetamine and methylenedioxymethamphetamine

is that amphetamine is amphetamine while methylenedioxymethamphetamine is the psychoactive drug mdma or ecstasy, an amphetamine that produces entactogenic, psychedelic, and stimulant effects.

As an adjective entactogenic

is of or pertaining to an entactogen or its qualities.

As a noun methylenedioxymethamphetamine is

the psychoactive drug mdma or ecstasy, an amphetamine that produces entactogenic, psychedelic, and stimulant effects.

As nouns the difference between psychedelic and methylenedioxymethamphetamine

is that psychedelic is any psychoactive substance (such as LSD or psilocybin) which, when consumed, causes perceptual changes (sometimes erratic and uncontrollable), visual hallucination, and altered awareness of the body and mind while methylenedioxymethamphetamine is the psychoactive drug MDMA or Ecstasy, an amphetamine that produces entactogenic, psychedelic, and stimulant effects.

As an adjective psychedelic

is of, containing, generating, or reminiscent of drug-induced hallucinations, distortions of perception, altered awareness etc.

As an interjection psychedelic

is awesome, cool, groovy.

As nouns the difference between stimulant and methylenedioxymethamphetamine

is that stimulant is a substance that acts to increase physiological or nervous activity in the body while methylenedioxymethamphetamine is the psychoactive drug mdma or ecstasy, an amphetamine that produces entactogenic, psychedelic, and stimulant effects.

As an adjective stimulant

is acting as a.

As nouns the difference between stain and safranin

is that stain is a discoloured spot or area while safranin is a biological stain used in histology and cytology.

As a verb stain

is to discolour something.

As nouns the difference between histology and safranin

is that histology is the study of the microscopic structure, chemical composition and function of the tissue or tissue systems of plants and animals while safranin is a biological stain used in histology and cytology.

As nouns the difference between cytology and safranin

is that cytology is the study of cells while safranin is a biological stain used in histology and cytology.

As a noun lobe

is .

As an adjective trilobate is

having three lobes.

As nouns the difference between ventral and ectopterygoid

is that ventral is any of the enlarged and transversely elongated scales that extend down the underside of a snake's body from the neck to the anal scale while ectopterygoid is (zoology) a certain ventral bone of reptiles.

As an adjective ventral

is related to the abdomen or stomach.

As a proper noun bone

is (historical) a city in eastern algeria, now known as annaba.

As a noun ectopterygoid is

(zoology) a certain ventral bone of reptiles.