Antonyms of noun yes

1 sense of yes

Sense 1
yes -- (an affirmative; "I was hoping for a yes")
       Antonym of no (Sense 1)
      => no -- (a negative; "his no was loud and clear")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun yes

1 sense of yes

Sense 1
yes -- (an affirmative; "I was hoping for a yes")
       => affirmative -- (a reply of affirmation; "he answered in the affirmative")