There are a few possible synonyms for the word "coru," depending on the context and language involved. In Irish Gaelic, "coru" means "right, just, or righteous," so some synonyms might include "fair, honorable, upright, moral, ethical, or virtuous." In Romanian, "coru" means "choir," so some synonyms might include "vocal group, ensemble, singers, or chorale." In other languages or contexts, "coru" may have other meanings or translations, so appropriate synonyms might vary. It's always important to consider the specific meaning and context of a word when selecting synonyms or using a thesaurus.