impossible synonyms

Here's a list of possible synonyms and antonyms for the term impossible:


Princeton's WordNet

  1. impossibleadjective

    something that cannot be done

    Antonyms:
    viable, manageable, attainable, doable, affirmable, tolerable, feasible, accomplishable, executable, thinkable, achievable, workable, mathematical, realizable, possible, contingent, assertable, practicable, come-at-able

  2. impossibleadjective

    not capable of occurring or being accomplished or dealt with

    Synonyms:
    unimaginable, insufferable, inconceivable, unacceptable, out of the question, unsufferable

    Antonyms:
    achievable, workable, viable, attainable, executable, manageable, contingent, feasible, thinkable, accomplishable, realizable, practicable, possible, assertable, doable, affirmable, come-at-able, tolerable, mathematical

  3. impossible, inconceivable, out of the question, unimaginableadjective

    totally unlikely

    Synonyms:
    unimaginable, insufferable, inconceivable, unacceptable, impossible, out of the question, unsufferable

    Antonyms:
    achievable, come-at-able, possible, workable, manageable, feasible, affirmable, thinkable, accomplishable, tolerable, mathematical, practicable, assertable, realizable, attainable, executable, contingent, viable, doable

  4. impossible, insufferable, unacceptable, unsufferableadjective

    used of persons or their behavior

    Synonyms:
    unaccepted, impossible, insufferable, out of the question, unsufferable, unacceptable, unimaginable, inconceivable

    Antonyms:
    attainable, practicable, contingent, realizable, workable, accomplishable, executable, affirmable, possible, achievable, assertable, doable, viable, come-at-able, tolerable, manageable, mathematical, feasible, thinkable

Wiktionary

  1. impossiblenoun

    Antonyms:
    possible

  2. impossiblenoun

    not possible, not able to be done.

    Antonyms:
    possible

  3. impossibleadjective

    of a person, very difficult to deal with.

    Antonyms:
    possible

Editors Contribution

  1. can't do

    not able to do

    the boy can't do the assighnment because it was impossible.

    Submitted by rinat on August 14, 2019
  2. hard to achieve

    Submitted by anonymous on May 19, 2021

Dictionary of English Synonymes

  1. impossibleadjective

    Synonyms:
    impracticable, unfeasible, unattainable, unachievable, not feasible, not possible, out of the question

PPDB, the paraphrase database

List of paraphrases:

unable, lmpossible, possible, impractical, impracticable, unattainable, unfeasible, unworkable, unthinkable



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