punchy
From Longman Dictionary of Contemporary Englishpunchypunch‧y /ˈpʌntʃi/ adjective EFFECTIVEa punchy piece of writing or speech is short but very clear and effective —punchiness noun [uncountable]Examples from the Corpuspunchy• punchy melodies• A third, so thickly padded he can hardly raise his arms, waddles the hall like a punchy Michelin man.• punchy political jokes• Start with a punchy sentence, get them reading.• Would a particular setting help to maintain a punchy sound?