Definition

Adjective: Not stated, identified, or described explicitly or in detail; not specified.

Usage

The adjective "unspecified" is used to describe something that is known to exist or be relevant but whose exact nature, identity, or details have not been provided or made clear. It often modifies nouns like "reasons," "amount," "date," "location," or "person."

Examples

• The meeting was postponed for an unspecified period. (The length of the postponement was not stated.)
• The report mentions unspecified security concerns. (The exact nature of the concerns is not detailed.)
• She was taken to an unspecified hospital. (The particular hospital was not named or identified.)

Advanced Usage

• "To leave something unspecified": To deliberately not define or detail something.
  • The contract left the delivery date unspecified, which later caused problems.
• In formal or legal contexts, "unspecified" indicates a deliberate or necessary vagueness.
  • The agreement includes a penalty for unspecified breaches of conduct.

Variants and Related Words

• Unspecifically (adverb): In a way that is not specific or detailed.
  • He answered unspecifically, avoiding the details.
• Specify (verb): To state or describe something clearly and precisely. (This is the root verb and antonym.)
  • Please specify your requirements.

Synonyms

• Undefined
• Unnamed
• Unidentified
• Vague
• General

Antonyms

• Specified
• Stated
• Explicit
• Detailed
• Particular

Adjective

1. not stated explicitly or in detail
   • threatened unspecified reprisals