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).

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

is that sinker is (baseball) any of several high speed pitches that have a downward motion near the plate; a two-seam fastball, a split-finger fastball, or a forkball while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).

As nouns the difference between sinker and sinkerballing

is that sinker is (fishing) a weight used in fishing to cause the line or net to sink while sinkerballing is (baseball) the pitching of sinkerballs (sinkers).

As a verb gamba

is to take by surprise, surprise, grab, catch.

As a noun gambist is

someone who plays the gamba.

As a verb pun

is to beat; strike with force; ram; pound, as in a mortar; reduce to powder.

As a noun pun

is a joke or type of wordplay in which similar senses or sounds of two words or phrases, or different senses of the same word, are deliberately confused.

As an adjective punnable is

able to be made into a pun.

As nouns the difference between shop and shopowner

is that shop is an establishment that sells goods or services to the public; originally a physical location, but now a virtual establishment as well while shopowner is someone who owns a shop.

As a verb shop

is to visit shops; to look around shops with the intention of buying something.

As an interjection shop

is (used to attract the services of a shop assistant).

As a noun chicharrones is

a hispanic dish; made of fried pork rinds.