In Jain Dharma, samyaktva means right belief / true faith. Its main doshas (atichārs / transgressions) are commonly given as 8:

1. Shanka – doubt about the truth of Jain tattva
2. Kāṅksha – desire or attraction toward non-Jain paths for gain
3. Vichikitsā – dislike or disgust toward dharma because of defects seen in others
4. Anyadrishti-prashansa – praising wrong beliefs
5. Anyadrishti-sanstava – supporting or glorifying wrong beliefs
6. Mūḍhadrishti-parichaya – close association with wrong-belief people
7. Tīrthakara-mata-nindā – disrespecting the Jain path or Jain teachings
8. Anyadrishti-sevana – following wrong-belief practices

In short, the doshas of samyaktva are those things that weaken or stain pure right faith.

If you want, I can also give the 8 angas of samyaktva in simple language.