What is the opposite of “computable”?

What is the antonym of “computable”?

The antonyms of computable are uncomputable and unsolvable. These words describe the ability or inability to solve a problem or perform a calculation.

Brief Definitions of the Antonym(s)

Learn when and how to use these words with these examples!

uncomputable

Incapable of being solved or calculated by any known algorithm or method.

Example

The problem of determining whether a program will halt is uncomputable.

unsolvable

Incapable of being solved or resolved; having no solution or answer.

Example

The puzzle was so complex that it seemed unsolvable.

How are these antonyms different from each other?

• 1. Uncomputable refers to problems that cannot be solved by any known algorithm or method, while unsolvable refers to problems that have no solution or answer.
• 2. Uncomputable is a term used in computer science, while unsolvable can be used in a broader context.

Good things to know

• 1. Computer Science: Use computable and uncomputable to describe the solvability of problems in computer science.
• 2. Puzzles and Games: Use unsolvable to describe puzzles or games that have no solution.
• 3. Mathematics: Use uncomputable to describe mathematical problems that cannot be solved by any known algorithm or method.

📌

Remember this!

The antonyms of computable are uncomputable and unsolvable. Uncomputable refers to problems that cannot be solved by any known algorithm or method, while unsolvable refers to problems that have no solution or answer. These words are useful in computer science, puzzles and games, and mathematics.