<p><strong>Adjective:</strong></p><ul><li>dark or dim; deeply shaded.</li><li>causing gloom; dismal or depressing.</li><li>filled with or showing gloom; sad, dejected, or melancholy.</li><li>hopeless or despairing; pessimistic.</li></ul><p><strong>Synonyms:</strong></p><ul><li>threatening, lowering, dusky, shadowy, obscure, dispirited, glum, depressed, despondent, downhearted, downcast.</li></ul><p><strong>Antonyms:</strong></p><ul><li>happy.</li></ul>