dead

As an adjective nonviable

is not viable: not capable of independent life; not practicable.

As a noun dead is

tooth.

As nouns the difference between dead and rotten

is that dead is tooth while rotten is .

As a noun dead

is tooth.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between dough and dead

is that dough is a thick, malleable substance made by mixing flour with other ingredients such as water, eggs, and/or butter, that is made into a particular form and then baked while dead is tooth.

As a verb dough

is to make into dough.

As nouns the difference between dead and running

is that dead is tooth while running is the action of the verb to run .

As an adjective running is

moving or advancing by running.

As an adverb running is

(informal) consecutively; in a row.

As a verb running is

.

As nouns the difference between dead and delay

is that dead is tooth while delay is a period of time before an event occurs; the act of delaying; procrastination; lingering inactivity.

As a verb delay is

to put off until a later time; to defer or delay can be (obsolete) to dilute, temper.

As an adjective doomed

is certain to suffer death, failure, or a similarly negative outcome.

As a verb doomed

is (doom).

As a noun dead is

tooth.

As nouns the difference between fatality and dead

is that fatality is the state proceeding from destiny; invincible necessity, superior to, and independent of, free and rational control while dead is (time when coldness, darkness, or stillness is most intense) Time when coldness, darkness, or stillness is most intense.

As an adjective dead is

no longer living.

As an adverb dead is

exactly right.

As a verb dead is

formerly, "be dead" was used instead of "have died" as the perfect tense of "die".