ˈæd.ə.kwɪt ˈæd.ɪ.kwət ˈæd.ɪˌkweɪt ɪˈnʌf ɪˈnʌf ˈplɛnti ˈplɛnti as much as necessary have I eaten enough? I've had plenty, thanks (‘plenty’ is nonstandard) sufficient for the purpose an adequate income the food was adequate enough food food enough an adequate quantity; a quantity that is large enough to achieve a purpose enough is as good as a feast there is more than a sufficiency of lawyers in this country