The difference between Ecstasy and Molly

Ecstasy as a noun:

Intense pleasure.

Ecstasy as a noun:

A state of emotion so intense that a person is carried beyond rational thought and self-control.

Ecstasy as a noun:

A trance, frenzy, or rapture associated with mystic or prophetic exaltation.

Ecstasy as a noun (obsolete):

Violent emotion or distraction of mind; excessive grief from anxiety; insanity; madness.

Ecstasy as a noun (slang):

The drug MDMA, a synthetic entactogen of the methylenedioxyphenethylamine family, especially in a tablet form.

Ecstasy as a noun (medicine, dated):

A state in which sensibility, voluntary motion, and (largely) mental power are suspended; the body is erect and inflexible; but the pulse and breathing are not affected.

Ecstasy as a verb (intransitive):

To experience intense pleasure.

Ecstasy as a verb (transitive):

To cause intense pleasure in.

Molly as a noun (now, _, chiefly, _, Ireland):

A woman or girl, especially of low status.

Molly as a noun (slang):

An effeminate male, a male homosexual.

Molly as a noun (slang, uncountable):

Pure MDMA powder.

Molly as a noun:

A mollemoke.

Molly as a noun:

A female cat; a she-cat.

Molly as a noun:

A bird, the wagtail.

Molly as a noun:

A molly bolt.

Molly as a noun:

A fish of the genus Poecilia, except for those known as guppies.