indelible

As adjectives the difference between unavoidable and indelible

is that unavoidable is impossible to avoid; bound to happen while indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface.

As a noun unavoidable

is something that cannot be avoided.

As adjectives the difference between indelible and undefined

is that indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface while undefined is lacking a definition or value.

As adjectives the difference between illegible and indelible

is that illegible is not clear enough to be read; unreadable; not legible or decipherable while indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface.

Indelible is a synonym of fixed.

As adjectives the difference between indelible and fixed

is that indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface while fixed is not changing, not able to be changed, staying the same.

As a verb fixed is

(fix).

As a verb retrieve

is to regain or get back something.

As a noun retrieve

is a retrieval.

As an adjective indelible is

having the quality of being difficult to delete, remove, wash away, blot out, or efface.

As a noun delete

is a key that may be pressed to delete something (including text or files) from a computer.

As an adjective indelible is

having the quality of being difficult to delete, remove, wash away, blot out, or efface.

As an adjective indelible

is having the quality of being difficult to delete, remove, wash away, blot out, or efface.

As a verb defend is

to ward off, repel (an attack or attacker).

As adjectives the difference between indelible and inherent

is that indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface while inherent is inherent.

As adjectives the difference between indelible and indivisible

is that indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface while indivisible is incapable of being divided; atomic.

As a noun indivisible is

that which cannot be divided or split.

As adjectives the difference between indelible and indissoluble

is that indelible is having the quality of being difficult to delete, remove, wash away, blot out, or efface while indissoluble is lasting; indestructible; not possible to dissolve, disintegrate or break-up.