Synonyms for ruby Found 13 synonyms across 2 meanings for “ruby”. a deep and vivid red color (noun) crimson of a color at the end of the color spectrum (next to orange) (adj) redreddishruddyblood-redcarminecerisecherrycherry-redcrimsonruby-redscarlet Explore Related Words Rhymes with rubySynonyms for crimsonSynonyms for redSynonyms for reddishSynonyms for ruddySynonyms for blood-red Synonym Finder | Rhyme Finder | Poetry Editor