Buttoned-up and Expansive

Buttoned-up

Buttoned-up adjective - Having or showing a lack of friendliness or interest in others.
Usage example: a buttoned-up colleague who had no interest in talking about anything but work, even at parties

Expansive is an antonym for buttoned-up.

Expansive

Expansive adjective - Having considerable extent.

Buttoned-up is an antonym for expansive.

Cite this Source
Expansive and Buttoned-up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/buttoned-up/expansive
Buttoned-up & Expansive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/buttoned-up/expansive>.
Expansive or Buttoned-up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/buttoned-up/expansive.