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impossible
adjective
See more 4-syllable adjectives

Divide impossible into syllables:

im · pos · si · ble

How to pronounce impossible:

Definition of impossible:

impossible (adjective):
not able to be done or to happen
incapable of being or of occurring
not capable of occurring or being accomplished or dealt with.

Synonyms for impossible:

insurmountableunachievableunfeasibleimpracticalunthinkableproblematicincredibledubiousfutileinsuperable
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Other 4-syllable words like impossible

Here are some other common words that have 4 syllables, like impossible does.

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