Impossible
/ɪmˈpɒs.ə.bəl/
Synonyms
- impractical
- insurmountable
- unattainable
- unachievable
- unfeasible
Slang Meanings
Not a chance
Getting to the top of that mountain in one day? Not a chance, it's impossible!
Dream on
You think you can run a marathon without training? Dream on, it's impossible!