Definition

1. Adjective:
   • Not definitive: "indefinitive" describes something that is not final, conclusive, or decisive. It refers to an action, statement, or outcome that lacks clear boundaries or a settled resolution.
   • Vague or ambiguous: It can also mean lacking precise definition, leaving room for uncertainty or multiple interpretations.

Usage Examples

• Adjective:
  • The results of the experiment were indefinitive, requiring further testing. (The results were not conclusive.)
  • His answer was indefinitive, leaving the committee with many questions. (His answer was vague and not clear.)
  • The contract's terms were indefinitive, causing confusion among the parties. (The terms were not clearly defined.)

Advanced Usage

• "an indefinitive conclusion": a conclusion that is not final or binding.

  • The court reached an indefinitive conclusion, postponing the final ruling. (The court's decision was not final.)

• "indefinitive evidence": evidence that does not prove something beyond doubt.

  • The police found indefinitive evidence linking the suspect to the crime. (The evidence was insufficient to be conclusive.)

Variants and Related Words

• Indefiniteness (n): the quality of being not definitive.

  • The indefiniteness of the plan made it difficult to implement. (The lack of clarity caused problems.)

• Indefinitely (adv): in a manner that is not definitive or without a fixed limit.

  • The meeting was postponed indefinitely. (The meeting was delayed with no set end date.)

Synonyms

• Inconclusive: not leading to a definite result or conclusion.

  • The investigation was inconclusive, so no charges were filed. (The investigation did not produce a clear outcome.)

• Ambiguous: open to more than one interpretation; not clear.

  • Her statement was ambiguous, causing confusion. (Her statement was unclear.)

• Vague: of uncertain, indefinite, or unclear character.

  • He gave a vague description of the suspect. (The description lacked detail.)

Antonyms

• Definitive: conclusive, final, or authoritative.

  • The definitive answer was given by the expert. (The answer was final and clear.)

• Clear: easy to perceive, understand, or interpret.

  • The instructions were clear and easy to follow. (The instructions were unambiguous.)

Related Idioms

• "Leave something open-ended": to not bring something to a definite conclusion.

  • The negotiations were left open-ended, with no agreement reached. (The talks were indefinite.)

• "Up in the air": uncertain or not yet decided.

  • Our vacation plans are still up in the air. (The plans are indefinite.)