As nouns the difference between ice and slushie

is that ice is while slushie is (us|canada) a flavoured frozen drink made with ice crystals.

As nouns the difference between crystal and slushie

is that crystal is a solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions while slushie is a flavoured frozen drink made with ice crystals.

As an adjective crystal

is very clear.

As a proper noun Crystal

is {{given name|female|from=English}}.

As nouns the difference between flail and dreshel

is that flail is a tool used for threshing, consisting of a long handle with a shorter stick attached with a short piece of chain, thong or similar material while dreshel is (uk|archaic) a flail for threshing corn.

As a verb flail

is to beat using a flail or similar implement.

As a verb thresh

is (agriculture) to separate the grain from the straw or husks (chaff) by mechanical beating, with a flail or machinery.

As a noun dreshel is

(uk|archaic) a flail for threshing corn.

As a proper noun usenet

is (internet) a world-wide distributed discussion system consisting of newsgroups classified hierarchically by subject.

As a verb newgroup is

(internet|transitive) to create (a newsgroup on usenet) by sending a special control message.

As verbs the difference between control and newgroup

is that control is to exercise influence over; to suggest or dictate the behavior of while newgroup is (internet|transitive) to create (a newsgroup on usenet) by sending a special control message.

As a noun control

is (countable|uncountable) influence or authority over.

As verbs the difference between message and newgroup

is that message is to send a message to; to transmit a message to, e.g. as text via a cell phone while newgroup is to create (a newsgroup on Usenet) by sending a special control message.

As a noun message

is a communication, or what is communicated; any concept or information conveyed.

As an adjective flavoured

is having a specific taste, often due to the addition of flavouring.

As a verb flavoured

is past tense of flavour.

As a noun slushie is

a flavoured frozen drink made with ice crystals.

As an adjective frozen

is in the state of that which freezes; in ice form.

As a verb frozen

is past participle of lang=en.

As a noun slushie is

a flavoured frozen drink made with ice crystals.

Usenetter is a synonym of newsgrouper.

As nouns the difference between usenetter and newsgrouper

is that usenetter is (internet) a user of usenet while newsgrouper is (slang) a user of internet newsgroups.