unaufrichtig
Unaufrichtig is a German adjective meaning not sincere; insincere or disingenuous. It is used to describe words, actions, or demeanor that lack candor or genuineness and are intended to mislead, flatter, or manipulate. The term implies a deliberate feigning of honesty rather than mere factual error, and it often carries a negative evaluative tone.
The word is formed with the negative prefix un- attached to aufrichtig, which means sincere or upright.
Unaufrichtig can describe various contexts, from personal interactions to public statements. Examples include unaufrichtige Entschuldigungen (insincere
Synonyms include verlogen, heuchlerisch, unehrlich. Antonyms are aufrichtig and ehrlich. The noun form is Unaufrichtigkeit (insincerity).
Aufrichtigkeit refers to sincerity and uprightness, the direct semantic opposite of unaufrichtig.