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
• usable
• creditable
• believable
• actionable

Antonyms & Near Antonyms

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

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
• 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

Scrape off as much food as possible and place the dishes directly in the dishwasher, which will do the best job of sanitizing them during the cleaning process. —Brandee Gruener, Southern Living, 6 Nov. 2025

Use airline services to your full advantage, like downloading the app and dropping off luggage the night before an early-morning flight when possible. —Stacey Leasca, Travel + Leisure, 6 Nov. 2025

Leave your blankets and duvets outside for as long as possible for the best effects. —Abby Wolner, Better Homes & Gardens, 6 Nov. 2025

High temperatures are forecast to only reach the 30s across the Upper Midwest, Great Lakes and northern New England, and sub-freezing lows will be possible as far south as the Central Plains and Tennessee Valley, the Weather Prediction Center said. —Kaycee Sloan, Cincinnati Enquirer, 6 Nov. 2025