lifelong

As adjectives the difference between lifelong and tenured

is that lifelong is extending for the entire duration of life while tenured is having tenure.

As a verb tenured is

(tenure).

As adjectives the difference between eternal and lifelong

is that eternal is lasting forever; unending while lifelong is extending for the entire duration of life.

As adjectives the difference between lifelong and undefined

is that lifelong is extending for the entire duration of life while undefined is lacking a definition or value.

As adjectives the difference between lifelong and lasting

is that lifelong is extending for the entire duration of life while lasting is persisting for an extended period of time.

As a verb lasting is

.

As a noun lasting is

continuance; endurance.

As an adjective lifelong

is extending for the entire duration of life.

As a noun childhood is

the state of being a child.

As adjectives the difference between lifelong and longterm

is that lifelong is extending for the entire duration of life while longterm is an alternative spelling of lang=en.

As adjectives the difference between lifelong and longlasting

is that lifelong is extending for the entire duration of life while longlasting is lasting a long time.

As an adjective lifelong

is extending for the entire duration of life.

As an adverb forever is

for all time, for all eternity; for an infinite amount of time.

As a noun forever is

an extremely long time.

As a proper noun life

is (christian science) god.

As an adjective lifelong is

extending for the entire duration of life.

As adjectives the difference between lifelong and lifelong

is that lifelong is extending for the entire duration of life while lifelong is extending for the entire duration of life.