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Synonyms

buttoned-up

American  
[buht-nd-uhp] / ˈbʌt ndˈʌp /

adjective

  1. conservative, as in professional style or manner.

    Employers are looking for buttoned-up types.

  2. carefully planned, operated, supervised, etc..

    It's one of the most buttoned-up companies in the business.


Etymology

Origin of buttoned-up

First recorded in 1935–40

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.

The disappearance of Guthrie, a crime that remains uncracked after more than three weeks, is the rare story that spans the breadth of tabloid gossip and buttoned-up newspaper reporting.

From Slate • Feb. 23, 2026

People who know Selig described him as buttoned-up and cordial, with a thoughtful rather than dogmatic approach to the legal questions around crypto and prediction markets.

From The Wall Street Journal • Feb. 21, 2026

Notwithstanding a change of hair or profession, Demascus remains more or less himself as shapes shift around him — the protagonist, basically a good guy, a little buttoned-up, a little insecure.

From Los Angeles Times • Aug. 7, 2025

Her shirt might be undone, in contrast to the severe, buttoned-up tailoring of last week, but her shoulders are sharp and accentuated.

From BBC • Jan. 27, 2025

And it isn’t a buttoned-up polite sort of place like the Hill, either.

From "X: A Novel" by Ilyasah Shabazz