Synonyms of possible

possible

adjective

ˈpä-sə-bəl 

1

as in feasible

capable of being done or carried out

I think that building the entire set in two days is possible, albeit difficult

Synonyms & Similar Words

• feasible
• achievable
• attainable
• viable
• practicable
• realizable
• practical
• available
• workable
• doable
• acceptable
• reasonable
• probable
• plausible
• conceivable
• sensible
• likely
• contingent
• thinkable
• useable
• usable
• creditable
• believable
• actionable

Antonyms & Near Antonyms

• impossible
• impracticable
• unlikely
• unfeasible
• infeasible
• impractical
• unworkable
• unattainable
• hopeless
• improbable
• unrealistic
• doubtful
• inconceivable
• incredible
• dubious
• unrealizable
• implausible
• unbelievable
• undoable
• nonviable
• unviable
• useless
• futile
• vain
• absurd
• ridiculous
• far-fetched
• unthinkable
• fantastic
• outlandish
• preposterous
• fantastical

2

as in potential

existing only as a possibility and not in fact

only one of several possible outcomes

Synonyms & Similar Words

• potential
• implicit
• probable
• plausible
• conceivable
• practicable
• theoretic
• theoretical
• viable
• imaginable
• hypothetical
• generable
• feasible
• achievable
• thinkable
• likely
• alleged
• purported
• conjectural
• workable
• assumed
• attainable
• doable
• supposed
• suppositional
• reputed

Antonyms & Near Antonyms

• real
• actual
• factual
• existent
• confirmed
• demonstrated
• true
• established
• genuine
• authentic
• bona fide
• proven
• substantiated
• authenticated

Synonym Chooser

How does the adjective possible differ from other similar words?

The words feasible and practicable are common synonyms of possible. While all three words mean "capable of being realized," possible implies that a thing may certainly exist or occur given the proper conditions.

a possible route up the west face of the mountain

Where would feasible be a reasonable alternative to possible?

Although the words feasible and possible have much in common, feasible applies to what is likely to work or be useful in attaining the end desired.

commercially feasible for mass production

In what contexts can practicable take the place of possible?

In some situations, the words practicable and possible are roughly equivalent. However, practicable implies that something may be effected by available means or under current conditions.

a solution that is not practicable in the time available

Example Sentences

Recent Examples of possible

Monday's meeting in the White House with President Volodymyr Zelensky along with some of our most powerful European leaders was far more promising, but time will tell if peace between Russia and Ukraine is possible in the near future. —Irwin Redlener, MSNBC Newsweek, 21 Aug. 2025

Some of the stranger and more alarming AI behaviors, such as blackmailing or deceiving users, have been extensively studied by these companies as a first step toward mitigating possible harms. —Matteo Wong, The Atlantic, 21 Aug. 2025

Our main goal is to keep making this algorithm as accurate and as good of an experience as possible. —Todd Boss, Forbes.com, 21 Aug. 2025

Their identifications were made possible by advanced DNA analysis of remains recovered from the attack, along with family outreach, said the OCME. —David Chiu, People.com, 8 Aug. 2025