insolvable

/in'sɔlvəbl/

Thân thiện

The team faces an insolvable puzzle in the escape room.

Definition

1. Adjective:
   • Not capable of being solved or resolved: Describes a problem, question, or situation that cannot be answered, settled, or explained. It implies an inherent difficulty that makes a solution impossible or extremely elusive.
   • Not capable of being dissolved: In a chemical or physical context, describes a substance that cannot be dissolved in a particular solvent. (This meaning is less common and often overlaps with "insoluble.")

Usage

The adjective "insolvable" is used to describe a problem, puzzle, mystery, or conflict for which no solution can be found. It emphasizes the inherent impossibility of finding an answer or resolution. It is a formal word, often used in academic, technical, or serious contexts.

Examples

• The philosophical debate about free will presents an insolvable paradox.
• The detective faced what seemed like an insolvable case with no witnesses or evidence.
• The conflict between the two nations appeared insolvable after decades of failed negotiations.
• Some mathematical problems were once considered insolvable until new methods were developed.

Advanced Usage

• "An insolvable riddle": A riddle that cannot be answered or figured out.
  • The ancient text contained an insolvable riddle that baffled scholars for centuries.
• "Insolvable dilemma": A situation requiring a choice between equally unsatisfactory alternatives, where no good solution exists.
  • The doctor faced an insolvable dilemma: both treatment options had severe risks.

Variants and Related Words

• Insoluble (adj): More commonly used than "insolvable." It shares the same two core meanings: (1) impossible to solve (e.g., an insoluble mystery) and (2) incapable of being dissolved (e.g., an insoluble compound). "Insoluble" is the preferred term in scientific contexts for the "cannot be dissolved" meaning.
• Unsolvable (adj): A direct synonym meaning "not solvable." The terms "insolvable," "insoluble," and "unsolvable" are often used interchangeably for problems.
• Solvable (adj): Capable of being solved (the direct opposite).

Synonyms

• Unsolvable: Not able to be solved.
• Intractable: Hard to control or deal with; stubborn.
• Baffling: Extremely confusing or perplexing.
• Impossible: Not able to occur, exist, or be done.

Antonyms

• Solvable: Capable of being solved.
• Resolvable: Able to be settled or solved.
• Tractable: Easy to control or deal with.
• Clear-cut: Straightforward and easy to understand.

Học thuật

Adjective

1. not easily solved
   • an apparantly insolvable problem
   • public finance...had long presented problems unsolvable or at least unsolved- C.L.Jones

Từ đồng nghĩa

• unsoluble
• unsolvable
• unresolvable