As adjectives the difference between crystal and automorphic

is that crystal is very clear while automorphic is describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As a noun 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.

As a proper noun Crystal

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

As adjectives the difference between euhedral and automorphic

is that euhedral is (mineralogy) having sharp, recognisable crystal faces while automorphic is (geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As adjectives the difference between idiomorphic and automorphic

is that idiomorphic is idiomorphous while automorphic is describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As adjectives the difference between number and automorphic

is that number is (numb) while automorphic is (geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As a noun number

is (countable) an abstract entity used to describe quantity.

As a verb number

is to label (items) with numbers; to assign numbers to (items).

In mathematics|lang=en terms the difference between square and automorphic

is that square is (mathematics) of a value, term or expression, to multiply by itself; to raise to the second power while automorphic is (mathematics) of or pertaining to automorphy or an automorphism.

As adjectives the difference between square and automorphic

is that square is shaped like a (the polygon) while automorphic is (geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As a noun square

is (geometry) a polygon with four sides of equal length and four angles of 90 degrees; a regular quadrilateral whose angles are all 90 degrees.

As a verb square

is to adjust so as to align with or place at a right angle to something else.

As adjectives the difference between circular and automorphic

is that circular is of or relating to a circle while automorphic is (geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

As a noun circular

is a printed advertisement, directive, or notice intended for mass distribution; a flyer.

In mathematics|lang=en terms the difference between automorphy and automorphic

is that automorphy is (mathematics) the property of being automorphic while automorphic is (mathematics) of or pertaining to automorphy or an automorphism.

As a noun automorphy

is (mathematics) the property of being automorphic.

As an adjective automorphic is

(geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

In mathematics|lang=en terms the difference between automorphism and automorphic

is that automorphism is (mathematics) an isomorphism of a mathematical object or system of objects onto itself while automorphic is (mathematics) of or pertaining to automorphy or an automorphism.

As a noun automorphism

is (mathematics) an isomorphism of a mathematical object or system of objects onto itself.

As an adjective automorphic is

(geology) describing a mineral, in an igneous rock, that is bounded by its own crystal face; euhedral, idiomorphic.

In baseball|lang=en terms the difference between pitch and sinkerballing

is that pitch is (baseball) to play baseball in the position of pitcher while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).

As nouns the difference between pitch and sinkerballing

is that pitch is a sticky, gummy substance secreted by trees; sap or pitch can be a throw; a toss; a cast, as of something from the hand or pitch can be (music) the perceived frequency of a sound or note while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).

As a verb pitch

is to cover or smear with pitch or pitch can be (senseid)to throw or pitch can be to produce a note of a given pitch.

In baseball|lang=en terms the difference between sinkerball and sinkerballing

is that sinkerball is (baseball) a sinker while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).

As nouns the difference between sinkerball and sinkerballing

is that sinkerball is (baseball) a sinker while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).