Synonyms for Impossible & Similar Words

Definition of impossible

adjective
  1. not capable of occurring or being accomplished or dealt with; "an impossible dream"; "an impossible situation"
  2. totally unlikely
  3. used of persons or their behavior; "impossible behavior"; "insufferable insolence"

14 synonyms found

Writing tips for "impossible"

Choosing the right synonym depends on context, tone, and audience. Words like hopeless, impracticable, inconceivable can replace "impossible" depending on the shade of meaning you need. In poetry and songwriting, swapping synonyms lets you match a rhyme scheme or meter without changing your meaning. In prose, varying your word choice avoids repetition and keeps readers engaged.

With 14 alternatives available, "impossible" gives you flexibility across registers — from formal to casual, from literary to conversational. Try pairing these synonyms with our rhyme finder to discover words that both mean and sound like what you need.

"Impossible" in song lyrics

See how impossible is used in real songs:

  • "60 Sec, for creating the impossible"
    60 Second Assassin f/ Masta Killa, M-Eighty, Popa Wu — Remarkable Timing
  • "I make moves and do things, even God would say's impossible"
    Apathy f/ Celph Titled, Open Mic — Science of the Bumrush
  • "It's hard but it's far from impossible"
    Bias B f/ Muph — Changin'

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