When it comes to expressing the act of comparing, several synonyms can be used in place of the word "comparation". One such alternative is "comparison", referring to the process of evaluating similarities or differences between two or more things. Additionally, "contrast" can be utilized to emphasize the distinctions between subjects. "Analogous" embodies a synonym that highlights the resemblances or equivalencies between two entities. Another option is "likeness", denoting the similarity or comparison between objects or concepts. "Similitude" serves as a synonym conveying the quality of being alike or resembling. Lastly, "parity" encompasses the notion of equality, often referring to comparing measures or values. Each of these synonyms aptly captures the essence of comparation, providing varied linguistic alternatives to express this crucial cognitive process.