Pronunciation coach
Impossible
Sounds like
imposuhbul
Tap the speaker to hear the word.
Simple meaning
What does Impossible mean?
Impossible means not possible.
Dictionary definition
Not able to happen, be done, or be true.
Example sentences
Impossible in a sentence
easy
It is impossible to finish the puzzle without all the pieces.
medium
The task seemed impossible until the team made a plan.
hard
In stories, characters often try to solve problems that first appear impossible.
Synonyms
Words like Impossible
unachievableNot able to be done.
unlikelyNot expected to happen.
Antonyms
Opposite words
possibleAble to happen or be done.
achievableAble to be reached or completed.
Word family
Impossible word family
Base word
impossible
adjective
impossible
Base form.
adverb
impossibly
In a way that seems impossible.
noun
possibility
Something that can happen.
Related words
Explore related words
Quick practice
Try Impossible
Practice 1
What does impossible mean?
Impossible means not possible.
Practice 2
Which word or phrase is closest in meaning to impossible?
unachievable is close in meaning to impossible in this context.
Practice 3
Which sentence uses impossible correctly?
This sentence uses impossible with its correct meaning.
Practice this skill
Practice vocabulary in WordHive
Use the dictionary to understand Impossible, then move into short activities matched to the skills on this page.
Learning paths
- Define the Word Hive for word meanings.
- Synonym Search for word choice.
- Context Clue Challenge for sentence clues.
- Buzz Between for homophones and listening.
- Hive Builder for roots, prefixes, and suffixes.