Definition

1. Noun:

   • Improvisation; spontaneous impulse: The act of creating, performing, or doing something on the spur of the moment, without prior planning or preparation. It emphasizes a sudden, inspired feeling or urge.
   • Impromptu (in music): A short musical composition, often for piano, having an improvisatory character and free form.

2. Adjective / Adverbial Phrase:

   • Improvised; spontaneous; on impulse: Describes an action done out of a sudden, spontaneous feeling rather than careful planning. Often used in the structure "theo / do tức hứng" (according to / due to impulse).

Usage Examples

• Noun:

  • Bài thơ này là một sáng tác theo tức hứng. (This poem is a creation born of spontaneous impulse.)
  • Nhạc sĩ chơi một khúc tức hứng trước khi buổi hòa nhạc bắt đầu. (The musician played an impromptu before the concert began.)

• Adjective / Adverbial Phrase:

  • Anh ấy mua chiếc đồng hồ đắt tiền một cách tức hứng. (He bought the expensive watch on an impulse.)
  • Đừng hành động theo tức hứng mà hãy suy nghĩ kỹ. (Don't act on impulse; think it through carefully.)

Advanced Usage

• The term often carries a nuance of artistic or creative spontaneity but can also refer to any impulsive decision, sometimes with a slightly negative connotation of being rash or unconsidered.
• In formal contexts, especially in music, "khúc tức hứng" is a direct equivalent of the musical term "impromptu."

Variants and Related Words

• Ứng tác / ứng khẩu (v/n): To improvise (speech or performance); often used for verbal improvisation like poetry or singing.
• Bộc phát (adj): Spontaneous, eruptive; describes a sudden outburst of emotion or action, often less planned than "tức hứng."
• Ngẫu hứng (n): Another term for improvisation or spontaneous inspiration, very close in meaning to "tức hứng," frequently used in artistic contexts.

Synonyms

• Impulse: A sudden strong and unreflective urge to act.
• Impromptu: Done without being planned or rehearsed.
• Spontaneity: The condition of being spontaneous.

Related Idioms and Phrases

• Theo / do tức hứng: On impulse; on a whim.
  • Mọi quyết định theo tức hứng của anh ta thường dẫn đến hối tiếc. (All his impulse decisions usually lead to regret.)
• Hành động tức hứng: Impulsive action.
  • Cô ấy đã có một hành động tức hứng là đặt vé đi du lịch ngay lập tức. (She took the impulsive action of booking a travel ticket immediately.)