Adverbs starting with the letter D are listed here. Many kinds of adverbs are included which can be useful for creating interesting sentences.
daftly, daily, daintily, damn, damnably, damned, damply, dandily, dangerously, daringly, darkly, dashingly, dauntingly, dauntlessly, daylong, daytime, dazedly, dazzlingly.
dead, deadly, deadpan, dear, dearly, deathly, deceitfully, deceivingly, decent, decently, deceptively, decidedly, decipherably, decisively, decoratively, decorously, deep, deeper, deepest, deeply, defectively, defenceless, defencelessly, defenseless, defenselessly, defensively, deferentially, defiantly, definitely, deftly, dejectedly, deliberately, delicately, deliciously, delightedly, delightfully, deliriously, delusively, demandingly, demeaningly, dementedly, democratically, demoniacally, demonstrably, demonstratively, demurely, denominationally, densely, departmentally, dependably, deplorably, deprecatively, depressingly, dere, derisively, derisorily, descriptively, deservedly, designedly, desolately, despairingly, desperately, despicably, despitefully, despondently, destructively, determinedly, detestably, detrimentally, deucedly, devastatingly, developmentally, devilish, devilishly, deviously, devotedly, devoutly, dexterously, dextrously.
diabolically, diagonally, diagrammatically, dialectically, diametrically, dichotomously, dictatorially, didactically, differentially, differently, diffidently, diffusely, digitally, digitately, diligently, dimensionally, dimly, dingdong, dingily, diplomatically, direct, directionally, directly, direfully, dirtily, disadvantageously, disagreeably, disappointedly, disappointingly, disapprovingly, disastrously, disbelievingly, disconcertingly, disconsolately, discontentedly, discordantly, discouragingly, discourteously, discreditably, discreetly, discursively, disdainfully, disgracefully, disgustedly, disgustingly, dishonestly, dishonorably, dishonourably, disingenuously, disinterestedly, disjointedly, disloyally, dismally, disobediently, disparagingly, dispassionately, dispiritedly, displeasingly, disproportionately, disputatiously, disquietingly, disregarding, disregardless, disreputably, disrespectfully, disruptively, dissolutely, distally, distantly, distastefully, distinctively, distinctly, distractedly, distressfully, distressingly, distributively, distrustfully, disturbingly, diversely, divertingly, divinely, dizzily.
docilely, doctrinally, doggedly, doggo, dogmatically, dolce, dolefully, doltishly, domestically, dominantly, domineeringly, dorsally, dorsoventrally, dottily, double, doubly, doubtfully, doubtingly, doubtless, doubtlessly, dourly, dowdily, down, downfield, downhill, downright, downriver, downstage, downstairs, downstream, downtown, downward, downwardly, downwards, downwind.
drably, draggingly, dramatically, drastically, dreadfully, dreamfully, dreamily, dreamlessly, drearily, drily, drippily, dripping, droopingly, drowsily, drunkenly, druther, dryly.
dubiously, due, dully, duly, dumbly, dutifully.
There are lots of other useful posts on Adverb1.com to explore which are similar to the above D adverbs list but which start with different letters for example.