| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | occurring every day; during the day |
| Synonyms: | circadian, common, commonplace, constantly, cyclic, day after day, day by day, day-to-day, diurnal, everyday, from day to day, often, once a day, once daily, ordinary, per diem, periodic, quotidian, regular, regularly, routine |
| Antonyms: | at night, nightly, nocturnal |