不承諾ふしょうだく Noun English jmdict 1 noun (common) (futsuumeishi) dissent;disagreement;disapproval;objection;refusal
承諾しょうだく Common Noun Irregular Transitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb consent;approval;acceptance;agreement;compliance Antonym: 拒否 (きょひ) 沈黙は承諾を意味する事が多い。 Silence often implies consent.
Shirabe