a host of topics

USAGE SUMMARY

The phrase "a host of topics" is correct and usable in written English.
It can be used to refer to a large number or variety of subjects or themes being discussed or presented. Example: "The conference will cover a host of topics, including technology, education, and health."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

31 human-written examples

His provocative reasoning on a host of topics kick-started modern British philosophy.

The Economist

These audio elements hint at broader conversations on a host of topics in social politics, including relationships, sexuality and race.

The New York Times - Arts

Environmental abuse gave rise to a host of topics, such as the law of the sea, global warming, and means of preventing or abating pollution.

Britannica

Bush hit right back, accusing Kerry of changing his opinion on a host of topics, but especially the war in Iraq.

The Guardian

Newspapers, blogs and online chats have unleashed national outrages over a host of topics, including food and medicine contamination and local corruption.

The New York Times

The questioners could be journalists knowledgeable on a host of topics or perhaps a pool of citizens who discuss the practical effects of legislation or policy positions.

Harvard University

Human-verified similar examples from authoritative sources

Similar Expressions

29 human-written examples

In an election cycle without a single dominant issue, immigration is competing for airtime against a host of other topics, from health care to foreign policy.

Huffington Post

In fact, Americans disagree with scientists on this issue more than just about any other, including a host of contentious topics such as vaccines, evolution and even global warming.

The New York Times

The volunteers provide educational assistance about trees, lawns, vegetables, ornamentals and a host of other topics.

Cornell University

I came out feeling my attention had been drawn to a host of important topics rather than having had my emotions fully engaged.

The Guardian

But in the last several weeks, Mr. Romney's campaign has been diverted — often of its own accord — to a host of other topics.

The New York Times

Expert writing Tips

Best practice

When using "a host of topics", ensure the context clearly indicates a variety of subjects rather than focusing on one specific area. For instance, "The seminar addressed a host of topics, including finance, marketing, and HR" provides a clear scope.

Common error

Avoid using "a host of topics" without providing any specific examples. Instead of saying "The book covers a host of topics", specify at least some of the key themes to give readers a better understanding. Add specific details like "The book covers "a host of topics", including climate change, biodiversity, and conservation efforts."

Linguistic Context

The phrase "a host of topics" functions as a noun phrase, typically acting as the object of a verb or the complement of a preposition. As supported by Ludwig AI, this phrase is grammatically correct and suitable for formal writing.

Expression frequency: Common

Frequent in

News & Media

37%

Academia

30%

Science

9%

Less common in

Encyclopedias

4%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a host of topics" is a grammatically correct and frequently used phrase that indicates a wide range of subjects or themes. As Ludwig AI confirms, it’s suitable for formal writing and is commonly found in news, academic, and scientific contexts. While it's versatile, remember to provide context and specifics when possible to avoid vagueness. Alternatives such as "a range of subjects" or "various subjects" can be used depending on the specific nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a multitude of subjects

Replaces "host" with "multitude" and "topics" with "subjects", emphasizing variety in subject matter.

a range of subjects

Substitutes "host of topics" with "range of subjects", indicating a spectrum of themes.

various subjects

Replaces the entire phrase with a simpler, more direct expression indicating variety.

a diversity of themes

Uses "diversity" instead of "host", highlighting the varied nature of the themes.

a wide array of issues

Employs "wide array" to convey the breadth, and "issues" as a substitute for "topics".

an assortment of subjects

Uses "assortment" to highlight the collection of different subjects.

a collection of themes

Replaces "host" with "collection", focusing on the gathering of various themes.

a spectrum of issues

Substitutes "host of topics" with "spectrum of issues", emphasizing a range of different matters.

numerous themes

Replaces "a host of topics" with a simpler term indicating multiple themes.

several subjects

Replaces "a host of topics" with a shorter expression indicating more than two subjects.

FAQs

How can I use "a host of topics" in a sentence?

You can use "a host of topics" to indicate that a discussion, presentation, or document covers many different subjects. For example, "The conference will explore "a host of topics" related to artificial intelligence."

What are some alternatives to "a host of topics"?

Some alternatives include "a range of subjects", "various subjects", or "a multitude of subjects", depending on the specific nuance you want to convey.

Is it better to be specific rather than using "a host of topics"?

While "a host of topics" is useful for indicating variety, being specific about the subjects covered can provide clarity and make your writing more informative. It depends on the context and your audience.

What is the difference between "a range of topics" and "a host of topics"?

"A range of topics" implies a spectrum or variety of subjects, while "a host of topics" suggests a large number or multitude. The choice depends on whether you want to emphasize variety or quantity.