Self-conviction refers to the belief or certainty in one's own ideas or opinions. Synonyms for this term include self-assurance, self-belief, self-confidence, self-trust, self-certainty, and self-faith. These words are used to describe the inner confidence and assurance that individuals have in their own abilities, decisions, and beliefs. When a person has self-conviction, they are not easily swayed or influenced by others as they are confident in their own judgments. These synonyms can be useful in various contexts such as relationships, careers, and personal growth as they encourage individuals to trust their own instincts and beliefs.