The article that Liza has linked to from Orthodox Info above, I think, is one of the most accurate you'll find. What I have been taught is:
BishopsAll ethnic jurisdictions have an informal title for their hierarchs, usually unique to their language. For example, the Greeks will refer to their bishops as "Despota" or "Despota N.". The Russians will say "Vladyka" or "Valdyka N.". The translation into English is usually something like "Lord" or "Master" although these are not usually translated when speaking of a bishop, but remain in the language native to the ethnicity of the jurisdiction in question. Liturgically, however, the bishop is often referred to as "Master" (usually as direct address) and "Lord" (in reference, such as commemoration during the litany). Below are more formal forms of address.
PatriarchReference/Spoken: His/Your Holiness. In some traditions His/Your Beatitude. The Ecumenical Patriarch of Constantinople is styled as "His/Your All Holiness.
Official: The Most Reverend Patriarch. Those styled "Beatitude" may also be addressed as "The Most Blessed."
Religious: Patriarch N.
MetropolitanReference/Spoken: His/Your Eminence. For metropolitans that head an autocephalous church, His/Your Beatitude (such as the Metropolitan of Slovakia and the Czech Lands, currently His Beatitude Metropolitan Christopher).
Official: The Most Reverend Metropolitan. For autocephalous Metropolitans, "The Most Blessed."
Religious: Metropolitan N.
ArchbishopReference/Spoken: His/Your Eminence. For archbishops that head an autocephalous church, His/Your Beatitude (such as the Archbishop of Athens, currently His Beatitude Archbishop Ieronymos).
Official: The Most Reverend Archbishop. For autocephalous Archbishops, "The Most Blessed."
Religious: Archbishop N.
BishopReference/Spoken: His/Your Grace
Official: The Right Reverend Bishop.
Religious: Bishop N.
PriestsPriestReference/Spoken: The Reverend Father
Official: Father N.
Religious: Priest N.
ArchpriestReference/Spoken: The Very Reverend Father
Official: Father N.
Religious: Archpriest N.
ProtopresbyterReference/Spoken: The Very Reverend Protopresbyter
Official: Father N.
Religious: Protopresbyter N.
ArchimandriteReference/Spoken: The Very Reverend Archimandrite (In the Slavic tradition: The Right Reverend Archimandrite)
Official: Father N.
Religious: Archimandrite N.
Priest-MonkReference/Spoken: The Reverend Hieromonk
Official: Father N.
Religious: Hieromonk N.
(NB: archimandrites are, by definition, highly-honored hieromonks.)DeaconsDeaconReference/Spoken: The Reverend Deacon
Official: Deacon N. (in the Slavic tradition also, Father Deacon N. or simply Father N.)
Religious: Deacon N.
ProtodeaconReference/Spoken: The Reverend Protodeacon
Official: Protodeacon N. (in the Slavic tradition also, Father Protodeacon N. or simply Father N.)
Religious: Protodeacon N.
ArchdeaconReference/Spoken: The Reverend Archdeacon
Official: Archdeacon N. (in the Slavic tradition also, Father Archdeacon N. or simply Father N.)
Religious: Archdeacon N.
Deacon-MonksReference/Spoken: The Reverend Hierodeacon
Official: Father N.
Religious: Hierodeacon N.
(NB: heirodeacons of higher rank may incorpoerate this into their title, i.e. "The Reverend Hieroprotodeacon" or "The Reverend Hieroarchdeacon.")MonasticsMale MonasticsReference/Spoken: Father
Religious: Monk. May also be address with monastic rank, such as "Rassophore-Monk", "Stravrophore-Monk" or "Schemamonk."
NB: monks of clerical rank may incorporate it into their title, i.e. "Schema-hieromonk"Female MonasticsReference/Spoken: Mother
Religious: Nun. May also be address with monastic rank, such as "Rassophore-Nun", "Stravrophore-Nun" or "Schemanun."
NB: Rassophore-nuns, unlike their male counterparts, are often addressed as "Sister."NovicesMale: Reference/Spoken: Brother
Religious: Novice
Female:Reference/Spoken: Sister
Religious: Novice
Clerics' WivesMarried clergy share, in some mystical way, their office with their wives, since the two are one flesh. This does not mean, of course, that the wife may serve as if she were a deacon or a priest, but she is honored with a title nonetheless. These vary based on ethnicity. Some examples are:
Priest/Deacon Wife in the Russian Tradition: Matushka.
In the Ukrainian Tradition: Panimatuska
In the Serbian Tradition: Papadiya
In the Greek tradition, separate titles are used.
Priest's wife: Presbytera
Deacon's wife: Diakonissa
Of course, there's even more out there than what I've listed above, but, this should be a decent start and reference.
