The word "in-finitenesses" refers to the quality or state of being infinite or limitless. Some synonyms for this word include endlessness, boundlessness, immensity, vastness, and eternity. These words all imply an unending or infinite quality, and are often used to describe vast or expansive concepts like the universe or time itself. Other synonyms for "in-finitenesses" include infinity, infinitude, and unboundedness. These words all suggest a sense of infinity or limitlessness that is beyond our understanding or comprehension. Whether used to describe the expanses of space or the mysteries of time, synonyms for "in-finitenesses" convey a sense of awe and wonder at the sheer vastness and complexity of the universe.