As adjectives the difference between dielectric and magnetic

is that dielectric is (electrically) insulating while magnetic is magnetic.

As a noun dielectric

is (physics) an electrically insulating or nonconducting material considered for its electric susceptibility, ie its property of polarization when exposed to an external electric field.

As nouns the difference between pattern and terrains

is that pattern is model, example while terrains is .

As a verb pattern

is to apply a pattern.

As nouns the difference between write and columnist

is that write is (computing) the operation of storing data, as in memory or onto disk while columnist is a regular writer of a column, such as in a magazine or newspaper.

As a verb write

is (lb) to form letters, words or symbols on a surface in order to communicate.

As a noun confidence

is passive self-assurance.

As an adjective proud is

gratified; feeling honoured (by something); feeling satisfied or happy about a fact or event.

As verbs the difference between located and addressed

is that located is past tense of locate while addressed is past tense of address.

As an adjective addressed is

of an envelope: listed with sufficient routing information to reach a destination.

As nouns the difference between taxation and licenses

is that taxation is the act of imposing taxes and the fact of being taxed while licenses is .

As a verb licenses is

(license).

As a verb unify

is cause to become one; make into a unit; consolidate; merge; combine.

As an adjective universal is

of or pertaining to the universe.

As a noun universal is

(philosophy) a characteristic or property that particular things have in common.

As adjectives the difference between difficult and contentious

is that difficult is hard, not easy, requiring much effort while contentious is marked by heated arguments or controversy.

As a verb difficult

is (obsolete|transitive) to make difficult; to impede; to perplex.

As a noun undersurface

is the underneath surface; the bottom, or underside.

As an adjective undersea is

existing, relating to, or made for use beneath the sea.

In obsolete terms the difference between sop and gog

is that sop is a thing of little or no value while gog is haste; ardent desire to go.

As nouns the difference between sop and gog

is that sop is something entirely soaked while gog is haste; ardent desire to go.

As a verb sop

is to steep or dip in any liquid.

As an initialism SOP

is initialism of State of Palestine|lang=en.

As a proper noun Gog is

Gog of Magog, a figure mentioned in the Hebrew Bible in Ezekiel 38 and 39, and identified by many with Satan. See the writings of the Apostle John in Revelation 20:8.