Analysis of variance (ANOVA) is a statistical tool used to compare means between two or more groups. However, there are several synonyms for ANOVA that can be used interchangeably in research and academic writing. One of the most common synonyms is "variance analysis," which also refers to the examination of differences between groups. "Means comparison" is another synonym that emphasizes the main purpose of ANOVA - to compare means. "One-way ANOVA" can also be used to refer to the specific type of ANOVA that involves a single independent variable. Other synonyms include "analysis of means," "ANOVA table," and "F-test." Regardless of which synonym is used, ANOVA remains a valuable tool in statistical analysis for researchers and academics.