Impossible

Definition

Impossible is an adjective that describes something that cannot occur, be achieved, or exist. It can also be used to describe a person or situation that is extremely difficult to deal with.

Parts of Speech

• Adjective

Pronunciation

American English

• IPA Pronunciation: /ɪmˈpɑːsɪbəl/
• Respelling: im-POS-uh-bul

British English

• IPA Pronunciation: /ɪmˈpɒsɪbəl/
• Respelling: im-POS-i-bul

Etymology

The word "impossible" originates from the Latin "impossibilis," which combines "in-" (not) and "possibilis" (able to be done). It entered Middle English through Old French "impossible."

Derivatives

• Impossibility (noun)
• Impossibly (adverb)
• Impossible-to-ignore (adjective)
• Unimpossible (adjective, informal)
• Impossible-feat (noun, compound)

Synonyms

• Unachievable
• Unattainable
• Inconceivable

Antonyms

• Possible
• Achievable
• Feasible

Usage

The adjective "impossible" is used to describe something beyond the realm of possibility, such as "It is impossible to lift that weight alone." It can also describe a difficult or unbearable situation, as in "She was in an impossible position." The term is often employed in everyday speech to emphasize difficulty or improbability.

Related Terms

• Possible: Capable of being done or achieved.
• Unlikely: Not probable or expected to occur.
• Unrealistic: Not sensible or practical under given circumstances.

Detailed Definitions

Adjective

• Not able to occur, exist, or be done: Describes something that cannot happen or be achieved.
  • Example: "Solving the problem in one minute is impossible."
• Very difficult to deal with or tolerate: Refers to a situation or person that is hard to handle.
  • Example: "He can be so impossible when he doesn’t get his way."
• Incapable of being true: Describes something that defies reality or logic.
  • Example: "The claim is completely impossible."