In military|lang=en terms the difference between action and approach

is that action is (military) combat while approach is (military) to take approaches to.

In bowling|lang=en terms the difference between action and approach

is that action is (bowling) spin put on the bowling ball while approach is (bowling) the area before the lane, in which a player may stand or run up before bowling the ball.

As nouns the difference between action and approach

is that action is something done so as to accomplish a purpose while approach is the act of drawing near; a coming or advancing near.

As verbs the difference between action and approach

is that action is (management) to act on a request etc, in order to put it into effect while approach is to come or go near, in place or time; to draw nigh; to advance nearer.

As an interjection action

is demanding or signifying the start of something, usually an act or scene of a theatric performance.

As adjectives the difference between gloomy and arcane

is that gloomy is imperfectly illuminated; dismal through obscurity or darkness; dusky; dim; clouded while arcane is understood by only a few; obscure; requiring secret or mysterious knowledge.

Lenny is a related term of leon.

As proper nouns the difference between leon and lenny

is that leon is a given name derived from Latin, a Greek form of Leo, or Anglicized from the French Léon or Spanish León while Lenny is a diminutive of the male given name Leonard.

As a noun revels

is .

As a proper noun johnson is

the second most common surname in the united states.

As proper nouns the difference between thomas and jerome

is that thomas is an apostle, best remembered for doubting the resurrection of jesus while jerome is , cognate to jerome.

As a noun thomas

is (derogatory|christianity) an infidel (in reference to the doubting apostle).

As a noun karen

is .

As an adjective kate is

.

In transitive terms the difference between double and noose

is that double is to multiply the strength or effect of by two while noose is to tie or catch in a noose; to entrap or ensnare.

As nouns the difference between double and noose

is that double is twice the number, amount, size, etc while noose is an adjustable loop of rope, e.g. the one placed around the neck in hangings, or the one at the end of a lasso.

As verbs the difference between double and noose

is that double is to multiply by two while noose is to tie or catch in a noose; to entrap or ensnare.

As an adjective double

is made up of two matching or complementary elements.

As an adverb double

is twice over; twofold.

As proper nouns the difference between kate and katherine

is that kate is a medieval pet form of Catherine and related names. Also used as a formal female given name while Katherine is {{given name|female|from=Ancient Greek}}, a popular spelling variant of Catherine.

As a noun kate

is the brambling finch, Fringilla montifringilla.

As verbs the difference between coll and name

is that coll is to hug or embrace while name is to give a name to.

As proper nouns the difference between coll and name

is that coll is a medieval English short form of the male given name Nicholas; very rare today while NAmE is abbreviation of North American English|lang=en.

As a noun name is

any nounal word or phrase which indicates a particular person, place, class, or thing.

As proper nouns the difference between jeanette and janet

is that jeanette is {{given name|female|from=Hebrew}}, a Scottish diminutive of Jean, or an anglicized form of Jeannette while Janet is {{given name|female|from=Hebrew}}.

As an acronym JANET is

joint Academic Network.