"Uncountenanced" is a term that describes a situation where support or permission is not given, or where something is not approved of. Synonyms for this word may include "disapproved," "rejected," "discouraged," "forbidden," "prohibited," "condemned," and "undermined." These words reflect the idea of something being opposed or denied. Additionally, related terms may include "disdained," "opposed," "ostracized," "spurned," and "snubbed." These words capture the sense of something being actively discouraged or rejected. Whether used in relation to policy decisions, social norms, or personal choices, the term "uncountenanced" suggests that something is being disapproved of or not supported.