- A Gentleman's Religion: In Three Parts. the First Contains the Principles of Natural Religion; the Second and Third, the Doctrines of Christianity, ... Proved, That Nothing Contrary to Our Reason
- A Gentleman's Religion: In Three Parts
- Dr. Synge's Defence of Himself, Against the Unjust Aspersions Thrown Upon Him in a Late Pamphlet, Entitled, a Reply to a Vindication of the Letter Published in a Pamphlet, Call'd, Partiality Detected,
- Religion tryed by the test of sober and impartial reason. By Dr. Edward Synge, ... The second edition, corrected and enlarged.
- St. Paul's description of his own religion opened and explained. By ... Dr. Edward Synge, ... The third edition corrected.