As verbs the difference between filled and stocked

is that filled is (fill) while stocked is (stock).

As an adjective filled

is (label) that is now full.

As adjectives the difference between restricted and confident

is that restricted is limited within bounds while confident is very sure of something; positive.

As a verb restricted

is (restrict).

As a noun confident is

.

As verbs the difference between performing and handling

is that performing is while handling is .

As nouns the difference between performing and handling

is that performing is performance while handling is a touching, controlling, managing, using, take care of, etc, with the hand or hands, or as with the hands.

As a noun tigers

is .

As a verb zebras is

.

As a verb perpetuate

is to make perpetual; to preserve from extinction or oblivion.

As a noun perseverance is

perseverance (persistent determination to adhere to a course of action; insistence).

As a noun seen

is .

As a verb undergone is

.

As nouns the difference between plethory and myriad

is that plethory is while myriad is .

As an adjective myriad is

(modifying a singular noun) multifaceted, having innumerable elements.

As adjectives the difference between unoriginal and classic

is that unoriginal is lacking originality while classic is of or relating to the first class or rank, especially in literature or art.

As a noun classic is

a perfect and/or early example of a particular style.

As nouns the difference between criminals and culprit

is that criminals is plural of lang=en while culprit is the person or thing at fault for a problem or crime.

As nouns the difference between deep and throat

is that deep is the deep part of a lake, sea, etc while throat is the front part of the neck.

As an adjective deep

is extending far away from a point of reference, especially downwards .

As an adverb deep

is deeply.

As a verb throat is

(obsolete) to utter in the throat; to mutter.