enough, sufficiency -- (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")
Overview of adj enough
The adj enough has 1 sense
adequate, decent, enough -- (sufficient for the purpose; "an adequate income"; "the food was adequate"; "a decent wage"; "enough food"; "food enough")
Overview of adv enough
The adv enough has 1 sense
enough, plenty -- (as much as necessary; "Have I eaten enough?"; (`plenty' is nonstandard) "I've had plenty, thanks")