unalterable

Priliminary is likely misspelled.

Priliminary has no English definition.

As an adjective unalterable

is incapable of changing or being altered.

Unalterable is a antonym of constant.

Unalterable is a synonym of constant.

As adjectives the difference between constant and unalterable

is that constant is unchanged through time or space; permanent while unalterable is incapable of changing or being altered.

As a noun constant

is that which is permanent or invariable.

Confirmed is a related term of unalterable.

As adjectives the difference between confirmed and unalterable

is that confirmed is having a settled habit; inveterate or habitual while unalterable is incapable of changing or being altered.

As a verb confirmed

is (confirm).

Unchanging is a related term of unalterable.

As adjectives the difference between unchanging and unalterable

is that unchanging is remaining constantly unchanged while unalterable is incapable of changing or being altered.

Unalterable is a related term of indissoluble.

As adjectives the difference between unalterable and indissoluble

is that unalterable is incapable of changing or being altered while indissoluble is lasting; indestructible; not possible to dissolve, disintegrate or break-up.

As adjectives the difference between unalterable and unvaried

is that unalterable is incapable of changing or being altered while unvaried is not varied; monotonous or homogeneous; samely.

Regular is a related term of unalterable.

As adjectives the difference between regular and unalterable

is that regular is while unalterable is incapable of changing or being altered.

As an adverb regular

is regularly.

Steady is a related term of unalterable.

As adjectives the difference between steady and unalterable

is that steady is firm in standing or position; not tottering or shaking; fixed; firm while unalterable is incapable of changing or being altered.

As a verb steady

is to stabilize something; to prevent from shaking.

As a noun steady

is (informal) a regular customer.

Even is a related term of unalterable.

As a noun even

is .

As an adjective unalterable is

incapable of changing or being altered.

Established is a related term of unalterable.

As adjectives the difference between established and unalterable

is that established is of a religion, church etc: formally recognized by a state as being official within that area while unalterable is incapable of changing or being altered.

As a verb established

is (establish).