tangent
noun/ˈtændʒənt/
Frequency rank: #10,790 of 20,003 in the WORDED list (wordfreq data)
Meaning
a sudden change of topic that diverges from the main subject being discussed.

Example sentence
During the meeting, he went off on a wild tangent about his weekend hiking trip instead of discussing the project.
Synonyms & related words
More words in ranks 10,701–10,800
- steadthe place or role of someone or something, especially when one person or thing substitutes for another.
- structurallyin a way that relates to the structure or organization of something.
- sulfatea salt or ester of sulfuric acid, containing the SO4 group.
- swagfree promotional items or gifts given out at events.
- sweatshirtA loose, warm pullover garment made of thick cotton, usually with long sleeves.
- tracera substance or device used to follow or detect the path of something.
- transportera vehicle, device, or system used to carry or move people or things from one place to another.
- uniformlyin a consistent and equal manner throughout
- unqualifiedcomplete and without any reservations; also, lacking the necessary qualifications.
- unquestionablyIn a way that cannot be doubted or disputed; without question.