Thesaurus
Synonyms & Antonyms of unsolvable
incapable of being solved or accomplished
- an apparently unsolvable problem
Synonyms for unsolvable
Words Related to unsolvable
- debatable,
- disputable,
- doubtable,
- doubtful,
- dubious,
- far-fetched,
- fishy,
- improbable,
- problematic
- (also problematical),
- questionable,
- shady,
- shaky,
- suspect,
- suspicious,
- unfeasible,
- unlikely
- absurd,
- fantastic
- (also fantastical),
- outlandish,
- preposterous,
- ridiculous
Near Antonyms for unsolvable
Antonyms for unsolvable
Keep scrolling for more
Test Your Vocabulary
Words of Snow and Ice Quiz
- Which of the following refers to thin, bending ice, or to the act of running over such ice?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Anagram puzzles meet word search.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Words of Snow and Ice Quiz
A selection of words from the chillier parts of t...
Take the quizName that Thing: Toys and Games Edition
It's all fun and games until someone beats your h...
Take the quizTrue or False?
Test your knowledge - and maybe learn something a...
Take the quizSCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share unsolvable
Time Traveler for unsolvable
The first known use of unsolvable was circa 1775
See more words from the same year