Insoluble puzzle Synonyms

Definitions for Insoluble


  • (adjective) incapable of being solved or accomplished
  • (adjective) (of a substance) incapable of being dissolved
  • (adjective) admitting of no solution or explanation

Definitions for Puzzle


  • (noun) something hard to understand or explain
  • (verb) to throw into a state of mental uncertainty
  • (verb) be uncertain about; think about without fully understanding or being able to decide