parison

As a verb perform

is to do something; to execute.

As a noun parison is

(glassblowing) a spherical mass of glass, rolled immediately after being taken out of the furnace.

As nouns the difference between parison and antithesis

is that parison is (glassblowing) a spherical mass of glass, rolled immediately after being taken out of the furnace while antithesis is a proposition that is the diametric opposite of some other proposition.

As nouns the difference between parison and warison

is that parison is a spherical mass of glass, rolled immediately after being taken out of the furnace while warison is wealth, possessions; a treasure (literal or figurative).

As nouns the difference between parison and prison

is that parison is (glassblowing) a spherical mass of glass, rolled immediately after being taken out of the furnace while prison is a place of long-term confinement for those convicted of serious crimes, or otherwise considered undesirable by the government.

As a verb prison is

to imprison.

As nouns the difference between parison and parson

is that parison is (glassblowing) a spherical mass of glass, rolled immediately after being taken out of the furnace while parson is an anglican cleric having full legal control of a parish under ecclesiastical law; a rector.