Synonyms of the word

viable

• adj. Able to live on its own (as for a newborn).
• adj. Able to be done, possible.
• adj. In (biology), able to live and develop.

alive

• adj. Having life; living; not dead.
• adj. In a state of action; in force or operation; unextinguished; unexpired; existent.
• adj. Exhibiting the activity and motion of many living beings; swarming; thronged; busy.
• adj. Sprightly; lively; brisk.
• adj. Having susceptibility; easily impressed; having lively feelings, as opposed to apathy; sensitive.
• adj. (as an intensifier) out of all living creatues.

executable

• adj. Capable of being executed.
• n. (computing) A file that can be run directly by a computer's hardware or a p-code interpreter with no further…

feasible

• adj. That can be done in practice.

live

• v. (intransitive) To be alive; to have life.
• v. (intransitive) To have permanent residence somewhere, to inhabit, to reside.
• v. (intransitive) To survive; to persevere; to continue.
• v. (intransitive, hyperbolic) To cope.
• v. (intransitive) To pass life in a specified manner.
• v. (transitive) To spend, as one's life; to pass; to maintain; to continue in, constantly or habitually.
• v. (transitive) To act habitually in conformity with; to practice; to exemplify in one's way of life.
• v. (intransitive) To outlast danger; to float (said of a ship, boat, etc).
• v. (intransitive, followed by "on" or "upon") To maintain or support one's existence; to provide for oneself;…
• v. (intransitive, informal) To make the most of life; to experience a full rich life.
• adj. (only used attributively) Having life; that is alive.
• adj. Being in existence; actual.
• adj. Having active properties; being energized.
• adj. Operational; being in actual use rather than in testing.
• adj. (engineering) Imparting power; having motion.
• adj. (sports) Still in active play.
• adj. (broadcasting) Seen or heard from a broadcast, as it happens.
• adj. Of a performance or speech, in person.
• adj. Of a recorded performance, made in front of an audience, or not having been edited after recording.
• adj. Of firearms or explosives, capable of causing harm.
• adj. (circuitry) Electrically charged or energized, usually indicating that the item may cause electrocution…
• adj. (poker) Being a bet which can be raised by the bettor, usually in reference to a blind or straddle.
• adj. Featuring humans; not animated, in the phrases “live actors” or “live action”.
• adj. Being in a state of ignition; burning.
• adj. (obsolete) Full of earnestness; active; wide awake; glowing.
• adj. (obsolete) Vivid; bright.
• adv. Of an event, as it happens; in real time; direct.
• adv. Of making a performance or speech, in person.

possible

• adj. (usually not comparable) Able but not certain to happen; neither inevitable nor impossible.
• adj. (comparable) Capable of being done or achieved; feasible.
• adj. Being considered, e.g. for a position.
• adj. Apparently valid, likely, plausible.
• n. A possible one.
• n. (colloquial, rare) A possible choice, notably someone being considered for a position.
• n. (rare) A particular event that may happen.

practicable

• adj. Capable of being accomplished; feasible.
• adj. Serving a useful function; useful, functional or handy.
• adj. Available for use; accessible or employable.

workable

• adj. Capable of functioning.
• adj. Able to be worked or fashioned.