Synonyms for menstrual Updated: 08-07-2026 by Wikilanguages.net share facebook share twitter Some common synonyms of menstrual are: menstrual [a.] 1. Monthly. 2. Catamenial. All 🔎︎ Synonyms of menstrualmenstrual [a.] 1. Monthly. 2. Catamenial. Read More about: menstrual