The word "unreliant" means not dependable or not able to be trusted. Its antonyms are "reliant," "trustworthy," "dependable," "reliable," and "credible." When someone or something is described as "reliant," it means they can be relied on or counted on. "Trustworthy" means deserving of trust and confidence. "Dependable" means deserving of trust and reliability. "Reliable" means capable of being relied on. "Credible" means capable of being believed. Therefore, to describe someone or something as "reliant, trustworthy, dependable, reliable, and credible" is to say they can be trusted and relied upon.