<p><strong>Noun</strong></p><ul><li>nonsense; rubbish: What they say is blah.</li><li>Synonyms: bosh, twaddle, eyewash, hooey, humbug, bunkum</li><li>the blahs, a feeling of physical uneasiness, general discomfort, or mild depression; malaise: After the long weekend many workers had the Monday-morning blahs.</li></ul><p><strong>Adjective</strong></p><ul><li>insipid; dull; uninteresting.</li></ul>