Definition

Adverb: - In a manner that is done, spoken, or performed without prior preparation, planning, or rehearsal; impromptu.

Usage

The adverb "extemporarily" describes an action, especially speaking or performing, that is carried out spontaneously. It emphasizes the lack of prior specific preparation or a script. It is a formal synonym for "impromptu" or "off the cuff."

Examples

• The CEO addressed the sudden crisis extemporarily, relying on her deep knowledge of the company.
• Asked to give a toast, he spoke extemporarily but with great warmth and humor.
• The pianist lost her sheet music but continued the piece extemporarily with remarkable skill.

Advanced Usage

• "To speak extemporarily": This is the most common collocation, meaning to deliver a speech without a prepared text, often using notes or relying on one's knowledge of the subject.
  • The professor often lectures extemporarily, using only a brief outline.

Variants and Related Words

• Extemporaneous (adj): Spoken or done without preparation.
  • She gave an extemporaneous speech.
• Extemporize (verb): To compose or perform something such as music or speech without preparation; to improvise.
  • The comedian could extemporize jokes based on audience suggestions.

Synonyms

• Extemporaneously: (The most direct and common synonym, often used interchangeably).
• Impromptu: Without being planned or rehearsed.
• Offhand: Without previous thought or preparation.
• Ad lib: Spontaneously or without preparation (from Latin ).

Notes on Usage

• "Extemporarily" is a less common variant of "extemporaneously." In modern usage, "extemporaneously" is generally preferred.
• The word is formal and is typically used in contexts related to public speaking, performance, or academic lectures.

Adverb

1. without prior preparation
   • he spoke extemporaneously