In lang=en terms the difference between peace and security

is that peace is shortened form of peace out; goodbye while security is freedom from apprehension.

As nouns the difference between peace and security

is that peace is a state of tranquility, quiet, and harmony; absence of violence. For instance, a state free from civil disturbance while security is the condition of not being threatened, especially physically, psychologically, emotionally, or financially.

As an interjection peace

is shut up!, silence!; be quiet, be silent.

As a verb peace

is to make peace; to put at peace; to be at peace.

As nouns the difference between conjugation and comparison

is that conjugation is the coming together of things while comparison is the act of comparing or the state or process of being compared.

As prepositions the difference between through and through

is that through is from one side of an opening to the other while through is from one side of an opening to the other.

As adjectives the difference between through and through

is that through is passing from one side of an object to the other while through is passing from one side of an object to the other.

As adverbs the difference between through and through

is that through is from one side to the other by way of the interior while through is from one side to the other by way of the interior.

As nouns the difference between through and through

is that through is a large slab of stone laid on a tomb while through is a large slab of stone laid on a tomb.

As verbs the difference between needed and impeding

is that needed is past tense of need while impeding is present participle of lang=en.

As an adjective needed

is necessary; being needed.

As an adjective consequential

is following as a result.

As a noun pessary is

a medical device similar to the outer ring of a contraceptive diaphragm, most commonly used to support a displaced uterus; also called therapeutic pessary.

As an adjective necessary is

needed, required.

As a noun necessary is

(archaic|british) bathroom, toilet, loo.

As adjectives the difference between eminent and immediate

is that eminent is eminent; distinguished; noteworthy while immediate is ; immediate (without delay).

As nouns the difference between tensor and vector

is that tensor is a muscle that stretches a part, or renders it tense while vector is a directed quantity, one with both magnitude and direction; the signed difference between two points.

As verbs the difference between tensor and vector

is that tensor is to compute the tensor product of two tensors while vector is to set (particularly an aircraft) on a course toward a selected point.

As an adjective tensor

is of or relating to tensors.

In mathematics terms the difference between scalar and quantity

is that scalar is a quantity that has magnitude but not direction; compare vector while quantity is indicates that the entire preceding expression is henceforth considered a single object.

As an adjective scalar

is having magnitude but not direction.

As nouns the difference between ragworm and earthworm

is that ragworm is a polychaete worm of the genus genus: Nereis or the family family: Nereididae, often used as bait in fishing while earthworm is a worm that lives in the ground.