never_failing

Never_failing is a related term of permanent.

As an adjective permanent is

without end, eternal.

As a noun permanent is

a chemical hair treatment imparting or removing curliness, whose effects typically last for a period of weeks; a perm.

As a verb permanent is

(dated) to perm (the hair).

Never_failing is likely misspelled.

Never_failing has no English definition.

As an adjective enduring is

long-lasting.

As a verb enduring is

present participle of lang=en.

As a noun enduring is

endurance.

Perpetual is a related term of never_failing.

Never_failing is a related term of continual.

As an adjective continual is

recurring in steady, rapid succession.

Never_failing is likely misspelled.

Never_failing has no English definition.

As an adjective perennial

is lasting or remaining active throughout the year, or all the time.

As a noun perennial

is a perennial plant; a plant that is active throughout the year or survives for more than two growing seasons. Compare {{term|annual}}, {{term|biennial}}.