Extempore

Adverb

Definition: Without previous thought or preparation; impromptu.

Synonyms: Impromptu, Spontaneously, Offhand

Antonyms: Planned, Rehearsed, Prepared

Examples:

She delivered an extempore speech that impressed the audience.
The comedian's jokes were all extempore, making the audience laugh uncontrollably.

Mnemonics:

Think of someone giving a spontaneous speech without any prior preparation.

Etymology:

Origin:

Latin "extemporalis", from "ex tempore" which means "out of time"

Historical Usage:

The term was initially used in relation to music, referring to the improvisation of a musical piece. Over time, it expanded to encompass any impromptu or offhand activity, including speeches, performances, or remarks made without prior preparation.

Related Idioms:

Idiom:

"Extempore recitation"

Explanation:

Refers to a recitation or performance done spontaneously and without prior rehearsal or preparation.

Misconceptions:

Misconception:

Confusing "extempore" with "extemporaneous."

Explanation:

While both words involve spontaneity, "extempore" specifically implies no previous thought or preparation, while "extemporaneous" allows for some degree of preparation or planning. It is important to use the correct term based on the extent of prior thought or preparation.