Approval Process feature best wording for approve and decline

Synonyms of approval · approving, blessing · commendation · favorable reception, favourable reception

what would be the opposite of approval? or it's negative form?

kbc head office kolkata əˈpruv · verb judge to be right or commendable; think well of see moresee less antonyms: disapprove consider bad or wrong types: rubberstamp approve

asrani date of birth approval n B2 approve v B2 approximately adv B1 April n A1 architect n A2 architecture n A2 area n A1 argue v A2 argument n A2 arise v B2 arm n