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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

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

Perhaps a little throbbing techno was too unconventional for the more buttoned-up Academy members?

From Salon • Jan. 23, 2025

I’ve walked around the campuses nearby, seen all the buttoned-up students with their books and their satchels and their studious expressions.

From "X: A Novel" by Ilyasah Shabazz