Added 10 October 2026 numberless /ˈnʌmbələs/ adjective Categories: Describing WordsRare Words adjective ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about numberless at Wordnik → Where our words come from → Without number; having too many to count. The stars are as numberless as the grains of sand on a beach. Related Words: innumerableinnumerouscountlessunnumerableunnumberablemultitudinousinfinitemyriadincalculableunnumbereduncounteduncountable Back to today's word