Added 9 October 2026 somber /ˈsɑmbɚ/ adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about somber at Wordnik → Where our words come from → Lacking brightness or color; dull. drab faded curtains Grave or even gloomy in character. solemn and mournful music Related Words: sombrecheerlessdrabcolourlessuncheerfulsobercolorlessgrimgloomydismalsoberingbleak Back to today's word