Definition

1. Adjective:
   • Not considered or imagined beforehand; unforeseen: Describes something so unexpected that it was not previously thought about or anticipated.
   • Arising without prior thought or planning: Refers to an advantage, possibility, or event that occurs spontaneously and without premeditation.

Usage Examples

• Adjective:
  • The sudden offer of help from a stranger was an unthought-of kindness.
  • They discovered an unthought-of solution to the problem during a casual conversation.
  • Her resignation came as an unthought-of shock to the entire team.

Advanced Usage

• "remain unthought-of": to stay not considered or overlooked.
  • For years, the potential risks of the technology remained unthought-of.
• "hitherto unthought-of": not thought of until this point in time.
  • The invention opened up hitherto unthought-of possibilities for communication.

Variants and Related Words

• Unthought (adj): (Less common) Not thought of; often used interchangeably with "unthought-of" but can imply something not consciously considered.
  • The consequences were unthought and severe.
• Unforeseen (adj): Not anticipated or predicted. (A close synonym, but less specific to the realm of thought/imagination).
• Unanticipated (adj): Not expected.

Synonyms

• Unforeseen
• Unanticipated
• Unexpected
• Unimagined
• Unpredicted

Antonyms

• Foreseen
• Anticipated
• Expected
• Predictable

Related Phrases

• Out of the blue: Happening unexpectedly. (This is an idiom describing suddenness, whereas "unthought-of" emphasizes the lack of prior consideration).
• Beyond one's wildest dreams: More than one could have imagined. (This idiom implies positive surprise and exceeding imagination, similar to a positive "unthought-of" event).

Adjective

1. so unexpected as to have not been imagined
   • an unhoped-for piece of luck
   • an unthought advantage
   • an unthought-of place to find the key