Noun

• S: (n) 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"
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• derivationally related form

Adjective

• S: (adj) adequate, enough (sufficient for the purpose) "an adequate income"; "the food was adequate"; "enough food"; "food enough"
• similar to
• derivationally related form
• antonym

Adverb

• S: (adv) enough, plenty (as much as necessary) "Have I eaten enough?"; (`plenty' is nonstandard) "I've had plenty, thanks"