Cross check is a term that is primarily used in the context of verifying, validating, or double-checking information, data, or statistics. There are various other terms that can be used as synonyms for cross check, which include scrutinizing, examining, inspecting, reviewing, confirming, validating, corroborating, verifying, and checking. These terms essentially represent the same concept as cross checking, which refers to the act of verifying accuracy or truthfulness by comparing and contrasting data or information from different sources. Overall, these synonyms for cross check can be used interchangeably to convey the same meaning and significance of the term in different contexts and situations.