Deftly rhymes with:
softly, swiftly, abruptly, absolutely, abundantly, accidently, accurately, acutely, adamantly, adequately, adroitly, affectionately, alertly, alternately, antley, apparently, appropriately, approximately, aptly, ardently, arrogantly, artley, astley, astutely, atley, attlee, bartley, batley, bentley, bently, betley, birtley, blatantly, bluntly, brantley, brantly, brightly, brilliantly, cantley, coherently, commensurately, compassionately, competently, complacently, completely, concomitantly, concretely, concurrently, confidently, consequently, consistently, constantly, conveniently, correctly, corruptly, costley, costly, courtly, covertly, currently, curtly, deatley, decently, decrepitly, defiantly, definitely, deliberately, delicately, desperately, devoutly, differently, difficultly, diligently, directly, discreetly, dishonestly, dispassionately, disproportionately, distinctly, earnestly, efficiently, elaborately, elegantly, eloquently, eminently, evidently, exactly, excellently, expertly, explicitly, exquisitely, extravagantly, exultantly, factly, faintly, fervently, firstly, flagrantly, flamboyantly, flatley, flatly, fluently, fluorescently, forthrightly, fortnightly, fortunately, fraudulently, frequently, gallantly, gartley, gately, gatley, gellatly, gently, ghastly, ghostly, goatley, golightly, greatly, hartley, hatley, heatley, hesitantly, honestly, hotly, huntley, huntly, illicitly, immaculately, immediately, imminently, impatiently, imperfectly, implicitly, importantly, imprudently, inaccurately, inadequately, inadvertently, inappropriately, incessantly, incoherently, incompetently, incorrectly, indefinitely, independently, indignantly, indirectly, indiscriminately, inefficiently, ineptly, infinitely, infrequently, inherently, innately, innocently, inordinately, insistently, instantly, insufficiently, intelligently, intently, intermittently, intimately, intricately, jointly, justly, keatley, kirtley, knightly, lastly, lately, legitimately, leniently, lightly, magnificently, manifestly, militantly, minutely, moderately, modestly, mostly, motley, mottley, neatly, negligently, nightly, nonchalantly, nutley, oatley, obediently, ornately, ottley, outley, overtly, partly, passionately, patently, patiently, perfectly, permanently, persistently, pertinently, pleasantly, poignantly, politely, portly, predominantly, presently, priestley, priestly, privately, prominently, promptly, proportionately, prudently, pungently, quaintly, quietly, raptly, ratley, recently, reluctantly, remotely, resolutely, reverently, rightly, robustly, rutley, saintly, secretly, sedately, separately, shatley, shetley, shortly, significantly, silently, slightly, smartly, smitley, softly, spratley, sprightly, stately, steadfastly, stitely, stoutly, strictly, stridently, stringently, subsequently, succinctly, sufficiently, sutley, swartley, sweetly, swiftly, tacitly, tartly, tetley, tightly, transparently, triumphantly, ultimately, unfortunately, unjustly, unpleasantly, unsightly, urgently, utley, valiantly, vastly, vehemently, violently, virulently, watley, westley, whatley, wheatley, wheatly, whiteley, whitely, whitley, whitly, wortley
Deftly sounds like:
daffodil, deptula, devoutly, dovetail