divergence

(noun) the act of moving away in different direction from a common point. Synonyms: divergency. Example: "An angle is formed by the divergence of two straight lines."

(noun) a variation that deviates from the standard or norm. Synonyms: deviation, departure, difference. Example: "The deviation from the mean."

(noun) an infinite series that has no limit. Synonyms: divergency.

(noun) a difference between conflicting facts or claims or opinions. Synonyms: discrepancy, disagreement, variance. Example: "A growing divergence of opinion."