Why this word is great
SYNONYMIA — [Noun] The deliberate use of multiple synonyms in sequence to amplify or clarify a subject, a rhetorical flourish that layers meaning through repetition. Learned borrowing from Latin synōnymia, from Ancient Greek συνωνυμία (sunōnumía, "synonymy"), from συνώνυμος (sunṓnumos, "of like name") + -ία (-ía, noun-forming suffix). Unlike "tautology" (which stumbles into redundancy) or "synonymy" (which neutrally catalogues equivalence), "synonymia" is an act of controlled excess, a linguistic crescendo. It is the preacher’s triad of "power, might, and dominion," the poet’s "shadow, shade, and silhouette," or the lawyer’s "null, void, and without effect"—words piling like stones to build a monument of insistence, each iteration a new angle on the same unyielding truth. Language, too, knows the value of saying the same thing twice, but better.