THANK YOU SO MUCH! Yes I would love to see more of the epithets and upg! should I DM you?
I'm sorry this is late on my part, but I finally have the time and energy to do this. Unfortunately, I don't know Ancient Greek or Greek (for that matter) so the epithets will be in English for the most part. All of these I have either found on her page @Theoi.com or other sources I'll link below. Also, you're more than free to dm me any time you like for more informal talk about anything related to her or other deities in general worship.
Historical epithets/titles:
Wise
Sovereign
Tenedos - for the island in Turkey
Aganoblepharos - Soft-lidded or Tender-eyed
Winning
Charmer
She to whom nothing is denied
Lady of the bride-chamber
Friend of marriage
Nurse of the baby Erotes
Allfriendly
Handmaid of marriage
The wise one that holds the secret key to holy love
UPG epithets of mine:
Ever playful
She who teases endlessly
Enticing one
Queen of languages
The ultimate negotiator
Great mediator
Creator of democratic spirit and cooperation
Defuser of strife
She who speaks all silver
Silver-tongued
Sweet-voiced
Honey-toned
She with the knowing gaze (or smile)
Bender of language, words, communication, actions, and thoughts (and individually or all together apply interchangeably)
Companion of Bia (of Tykhe or Ananke as popular divine pairs)
Worshipping Virtues: Personification and the divine in Ancient Greece by Emma Stafford chapter four around pages 100-118 in the book.
condor.depaul.edu/dsimpson/pers/peitho.html
mirrorpalace.wordpress.com/2009/10/17/an-exploration-of-peitho/
mythologysource.com/who-was-peitho/ (more for fun and a think piece for perspective when it comes to the goddess and her roles/position)
davidallsopclassics.wordpress.com/chapter-three-aphrodite-and-peitho/
oxfordre.com/classics/display/10.1093/acrefore/9780199381135.001.0001/acrefore-9780199381135-e-4820;jsessionid=0100B5C52C3CF4A480ED1E22A13F02F6
Polis and Personification in Classical Athenian Art by Amy C. Smith
ir.lib.uwo.ca/cgi/viewcontent.cgi?article=10343&context=etd
www.researchgate.net/publication/279658956_Servants_of_Peitho_Pindar_fr122
bingweb.binghamton.edu/~ascholtz/clas381a/peitho-readings.htm
www.stoa.org/demos/article_personifications@page=20&greekEncoding=UnicodeC.html