sprzeczna
Sprzeczna is a Polish adjective meaning "contradictory" or "inconsistent." It is the feminine singular form of sprzeczny, used with feminine nouns (for example, sprzeczna teza, sprzeczna hipoteza). The adjective has other gendered forms: sprzeczny (masculine singular) and sprzeczne (neuter singular). In plural, the forms are sprzeczni for masculine personal nouns, and sprzeczne for other genders and for feminine nouns.
Sprzeczna is used to describe statements, arguments, data, or interpretations that are in conflict with one
Etymology: the adjective derives from the related verb sprzeczać się, meaning "to dispute" or "to argue," and