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Synonyms

topic

American  
[top-ik] / ˈtɒp ɪk /

noun

  1. a subject of conversation or discussion.

    to provide a topic for discussion.

  2. the subject or theme of a discourse or of one of its parts.

    Synonyms:
    subject matter, thesis
  3. Rhetoric, Logic. a general field of considerations from which arguments can be drawn.

  4. Also called themeLinguistics. the part of a sentence that announces the item about which the rest of the sentence communicates information, often signaled by initial position in the sentence or by a grammatical marker.


topic British  
/ ˈtɒpɪk /

noun

  1. a subject or theme of a speech, essay, book, etc

  2. a subject of conversation; item of discussion

  3. (in rhetoric, logic, etc) a category or class of arguments or ideas which may be drawn on to furnish proofs

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See subject.

Etymology

Origin of topic

First recorded in 1560–70; from Latin topica (plural), from Greek (tà) topiká name of work by Aristotle (literally, “(things) pertaining to commonplaces),” equivalent to tóp(os) “commonplace” + -ika, neuter plural of -ikos -ic; topo-

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Though fans may be expecting the show to tackle mental health and other difficult topics, Cudi plans to keep the conversations lighthearted and fun.

From Los Angeles Times

These topics draw a lot of attention for another reason — they’re highly controversial.

From Salon

Since then, the 79-year-old Republican has rarely missed an opportunity to discuss the project, frequently meandering in mid-speech on other topics to riff about the architectural details of the proposed facility.

From Barron's

But such questions were actually the hot topic at the RSA conference in San Francisco last week.

From The Wall Street Journal

Buffett addressed a range of topics in the hourlong interview, his first since giving up the CEO job at the start of 2026.

From Barron's