否

refusing to allow a passenger on board a train or into a bus or taxi

approval or disapproval; admission or denial

consent or refusal; yes or no; decision to accept or decline; up or down (vote); assent or dissent; accept or reject

adoption or rejection

truant child; child who refuses to attend school

arraignment; plea (of guilty or not guilty)

(whether) existent or non-existent; life or death

Grammar

partial negation

true or false

propriety; fitness; aptitude

necessity (or lack thereof)

refusal to accept the present situation; denial of the existing situation; negation of the status quo

neurotic fear of returning home after work; nostophobia

conscientious objection

anxiety or stress-induced inability to go to work

refuser; objector

the good and bad

condition of health

approval and disapproval

to take the ayes and noes

Linguistics

sentential negation; sentence negation; statement negation

Linguistics

constituent negation; word negation

(judicial) denial

apophasis