Synonyms and Antonyms for Impassable

Following is a list of 150 synonym words and phrases that are related to impassable:

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3 Letter Words

cut

4 Letter Words

nigh

5 Letter Words

boggymuddyroadschasmruttyroily

6 Letter Words

ruttedchasmsunsafeswampyslushyswampsravine

7 Letter Words

unpavedravinescloggedblockedinvious

8 Letter Words

passableunusablepassiblemorassesperilousslipperyunplowedfordableunmappedobstaclepotholedviolableundoableinhabiledead-end

9 Letter Words

crossableunbridgednavigableunfloodeddeadfallslandslipsdangerousmotorableovergrownunmovableimmovableunlivableimpatibleincapableinaidableunbidableindocibleineffable

10 Letter Words

unpassableunfeasibleunworkableimpassibleunmetalledpenetrableobstructeduntrampledrockslidesunplayableimpossibleunploughedgridlockedunviolatedunbreacheddamageableunmoveableunsuppliedunscalableimmoveableunpassibleunfordableimplacableunnearableunlickableinexorableirremeableinevitableunparkableunsittableunhelpableunfaceableimportableinsolvable

11 Letter Words

unnavigableunclimbableinsuperableimpracticaluncrossabletraversableunreachabletreacherousimpregnableuntraversedimpermeableuninhabitedinoperativeinescapableineluctableunvisitableunbrookableinscrutableintractableintreatableintolerableunavoidableunpleasableimpenitible

12 Letter Words

impenetrableinaccessibleunaccessibleunpenetrableunbreachableinpenetrableinhospitableobstructionsuncultivableimpenetrablyinexpugnableunhospitableuntravelableinoppugnableinextricableinexuperableirreversibleunattainableunsufferableimpedimentalunfathomableunsuccorableinsufferableimponderable

13 Letter Words

untraversableimpracticableimpassibilityuntravellableinconceivableinsupportable

14 Letter Words

unsurmountableinsurmountableunapproachableindestructibleunovercomeable

15 Letter Words

inaccessibilityobstacle-riddenunpronounceable

16 Letter Words

incomprehensible

Using this list of similar-meaning words, you can choose the best synonyms to replace impassable in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of impassable in your writing.