abstemious
ab·ste·mi·ous
/æbˈstiːmijəs/ adj [more ~; most ~]
formal : not eating and drinking too much
She is known as an abstemious eater and drinker.
an abstemious diet
ab·ste·mi·ous·ly adv
ab·ste·mi·ous·ness noun [ noncount ]
