vastly

/'vɑ:stli/

Thân thiện

The team's new software vastly improved the company's efficiency.

Definition

1. Adverb:
   • To an exceedingly great extent or degree: "Vastly" is used to emphasize that something is very much greater, larger, or more extreme in degree, amount, or intensity than usual or expected.

Usage

• "Vastly" is used to modify adjectives, verbs, or other adverbs to indicate a huge or immense degree of difference or change.
• It often appears in comparative structures (e.g., , ) or to intensify verbs of estimation or perception (e.g., , ).

Examples

• Modifying an adjective:
  • The new model is vastly superior to the old one.
  • Their cultures are vastly different.
• Modifying a verb:
  • He vastly overestimated the time required for the task.
  • The technology has vastly improved our communication.
• Modifying an adverb (less common):
  • The situation changed vastly more quickly than anyone predicted.

Advanced Usage

• "Vastly different": Extremely or fundamentally dissimilar.
  • Their approaches to the problem were vastly different.
• "Vastly superior/inferior": Much better or much worse in quality.
  • In terms of durability, this material is vastly superior.
• "Vastly overestimate/underestimate": To miscalculate by a very large margin.
  • We vastly underestimated the public's interest in the event.

Variants and Related Words

• Vast (adjective): Of very great extent or size; immense.
  • The vast desert stretched to the horizon.
• Vastness (noun): The quality of being vast.
  • The vastness of the universe is humbling.

Synonyms

• Immensely: To a great extent; extremely.
• Enormously: To a very great degree.
• Greatly: By a considerable amount; very much.
• Tremendously: Extremely; very.
• Exceedingly: To an extreme degree.

Antonyms

• Slightly: To a small degree; not considerably.
• Marginally: To only a limited extent; slightly.

Notes on Usage

• "Vastly" is a strong intensifier. It is often used in formal or academic writing but is also common in general use.
• It typically describes abstract qualities (difference, importance, improvement) rather than physical size, though it can imply a metaphorical "size" of degree.
• Avoid redundant combinations like "vastly huge"; use "vast" or "immense" for physical size instead.

Học thuật

Adverb

1. to an exceedingly great extent or degree
   • He had vastly overestimated his resources
   • was immensely more important to the project as a scientist than as an administrator

Từ đồng nghĩa

• immensely