adjective

sober

sober, not drunk, serious, plain

He was completely sober when he drove home.

He was completely sober when he drove home.

The news brought a sober mood to the party.

The news brought a sober mood to the party.

She wore a sober gray suit to the interview.

She wore a sober gray suit to the interview.

((be)) sober not affected by alcohol He was completely sober when he drove home.

((a)) sober ((noun)) serious and sensible The news brought a sober mood to the party.

((a)) sober ((color/clothing)) plain and not brightly colored She wore a sober gray suit to the interview.

Synonyms: clear-headed, serious, plain; Antonyms: drunk, intoxicated, frivolous

From Latin 'sobrius', from 'se-' (without) + 'ebrius' (drunk).

'So-ber' sounds like 'no beer', which helps remember the meaning 'not drunk'.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.