Satisfied or showing satisfaction with things as they are:
— A contented smile.

synonym: content.

Roget 831: content, contented; satisfied etc. v.; at ease, at one's ease, at home; with the mind at ease, sans souci [Fr.], sine cura [Lat.], easygoing, not particular; conciliatory; unrepining^†, of good comfort; resigned etc. (patient) 826; cheerful etc. 836.    unafflicted, unvexed^†, unmolested, unplagued^†; serene etc. 826; at rest, snug, comfortable; in one's element.    satisfactory, tolerable, good enough, OK, all right, acceptable.    ... show more

Dutch: tevreden
Polish: zadowolony