DictionarysoberSerious and restrained
adjective

sober

Serious or restrained rather than lively or showy.

Her sober expression shows how seriously she takes the news.

Etymology

Latin sobrius means sober or moderate. Beyond freedom from drunkenness, the word came to describe a restrained, serious manner or appearance.

More examples

  • He chooses a sober gray suit for the ceremony.
  • The report offers a sober assessment of the risks.
  • The room's sober decor contrasts with the bright garden outside.

Forms

sober · soberer · soberest

soberly adverb — In a serious or restrained manner.

Similar words

serious
Emphasizes earnestness or importance rather than restraint in appearance.
restrained
Emphasizes controlled expression or style without necessarily implying solemnity.
subdued
Emphasizes quietness or softened intensity rather than thoughtful seriousness.