Some synonyms for the verb reject that start with S are shun or spurn.
Another word for addition which starts with the letter N is New.
letter
spurn
Another word for water that starts with the letter 'O' is oxygen dihydrogen.
updated
astamp
Atop.
Astonishing.
Amazing
advertise
"Deceiver" is another word for liar that starts with the letter A.
Orator is another word for speaker.