Moderate; realistic; serious; not playful; not passionate; cool; self-controlled.
Poor; feeble.
Not given to excessive drinking of alcohol.
Not under the influence of any recreational drug.
Dull; not bright or colorful.
Not drunk; not intoxicated.
Given to excessive drinking of alcohol, but having made a conscious decision to abstain from it.
Subdued; solemn; grave.
To make or become sober.
To moderate one's feelings.
To overcome or lose a state of intoxication.
not daring; unadventurous