sober

US /ˈsoʊ.bɚ/
UK /ˈsoʊ.bɚ/
"sober" picture
1.

not affected by alcohol; not drunk.

:
He was completely sober after the party.
She drove home, feeling perfectly sober.
2.

serious, sensible, and solemn.

:
His expression was sober as he delivered the bad news.
The judge maintained a sober demeanor throughout the trial.
3.

plain and not brightly colored.

:
He wore a sober gray suit to the funeral.
The room was decorated in sober tones of blue and white.
1.

make or become sober after drinking alcohol.

:
He needed time to sober up before driving.
The cold shower helped him sober up quickly.
2.

make or become more serious, sensible, or solemn.

:
The news of the accident helped to sober the mood of the party.
His words sobered her, making her realize the gravity of the situation.