Synonyms of advisor

1 Syllable
friend, priest, coach, tout, aide
2 Syllables
guide, lawyer, teacher, judge, tipster, partner, mentor, helper, expert, doctor, counsel, tutor
3 Syllables
confidant, referee, instructor, monitor, quarterback, kibitzer, consultant, adviser, attorney, buttinski, counselor, director
4 Syllables
authority, second-guesser