Synonyms for Fundamentally:

• adj.

  •practically (adjective)
  • for intents and purposes,
  • nearlier,
  • most basically,
  • more about,
  • more basically,
  • most virtually,
  • nearliest,
  • most wellnigh,
  • most about,
  • more essentially,
  • more well-nigh,
  • most fundamentally,
  • more approximately,
  • most morally,
  • more wellnigh,
  • for all intents purposes,
  • more virtually,
  • more fundamentally,
  • well nigh,
  • most well-nigh,
  • most approximately,
  • most well nigh,
  • more well nigh,
  • for intents purposes,
  • more morally,
  • most essentially.

• adv

  •at heart (adverb)
  • in spite of appearance.
  •for all practical purposes (adverb)
  • virtually.
  •inwardly (adverb)
  • deep down.
  •per se (adverb)
  • by itself,
  • by its very nature,
  • as such,
  • by and of itself,
  • of itself.
  •principally (adverb)
  • first of all,
  • in first place,
  • for the most part,
  • Prevalently,
  • superlatively,
  • supremely,
  • to a great degree,
  • first and foremost,
  • Prevailingly,
  • in the first place,
  • before anything else,
  • dominantly,
  • pre-eminently.
  •virtually (adverb)
  • not actually,
  • guesstimate,
  • in neighborhood,
  • something like,
  • in the neighborhood,
  • upwards of,
  • in all but name,
  • not absolutely,
  • in the ballpark,
  • give or take a little.

• adv.

  •at heart (adverb)
  • in spite appearance.
  •basically (adverb)
  • centrally.
  •essentially (adverb)
  • intimately,
  • at heart of,
  • more less so.
  •inwardly (adverb)
  • within.
  •necessarily (adverb)
  • of necessity,
  • in-controvertibly,
  • ineluctably,
  • pressingly,
  • in dubitably,
  • without fail,
  • naturally,
  • unpreventably,
  • inexorably,
  • exigently,
  • as matter course,
  • as a matter course,
  • from within,
  • as matter of course,
  • in-dubitably,
  • un questionably,
  • Willy nilly,
  • un-questionably,
  • beyond one control,
  • willynilly,
  • beyond ones control,
  • no doubt,
  • in controvertibly.
  •per se (adverb)
  • singularly,
  • independently.
  •primarily (adverb)
  • on whole,
  • pre dominantly,
  • pre-dominantly.
  •purely (adverb)
  • cleanly,
  • Stainlessly,
  • angelically,
  • elementarily,
  • Indivisibly,
  • immaculately,
  • barely,
  • purely,
  • austerely,
  • innocently,
  • spotlessly,
  • simply,
  • plainly,
  • starkly,
  • formatively,
  • guiltlessly,
  • faultlessly,
  • irreducibly,
  • virtuously,
  • sinlessly,
  • Aboriginally,
  • chastely,
  • Atomically.
  •severely (adverb)
  • piquantly,
  • curtly,
  • sharply,
  • gruffly,
  • severely,
  • tartly,
  • caustically,
  • bleakly,
  • briskly,
  • acutely,
  • oppressively,
  • stringently,
  • Acrimoniously,
  • dryly,
  • precisely,
  • brusquely,
  • demandingly,
  • crisply,
  • acerbically,
  • Rawly,
  • shortly,
  • icily,
  • critically,
  • exactingly,
  • bluntly,
  • sparely,
  • dourly,
  • correctly,
  • coolly,
  • matter-of-factly,
  • intolerantly,
  • sternly,
  • grimly,
  • intensely,
  • meticulously,
  • rigorously,
  • keenly,
  • abruptly,
  • imperially,
  • ascetically,
  • frostily,
  • harshly,
  • strictly,
  • Leanly,
  • cuttingly.
  •ultimately (adverb)
  • after while,
  • as conclusion,
  • in end,
  • in sequel,
  • sooner later,
  • by by,
  • at close,
  • in consummation.
  •unitedly (adverb)
  • completely,
  • homogeneously,
  • entirely,
  • coherently,
  • Congruously,
  • solidly,
  • singly,
  • coincidentally,
  • holistically,
  • cohesively,
  • Elementally,
  • congruently,
  • unitedly,
  • integrally.
  •virtually (adverb)
  • effectually.

• n.

  •
  • raw,
  • basic,
  • intrinsic,
  • rudimentary,
  • essential,
  • natural,
  • inherent,
  • core,
  • elemental,
  • fundamental.
  •
  • at bottom,
  • at heart,
  • surface.
  •au fond (noun)
  • au fond.
  •fundamentally (noun)
  • in essence.
  •in essence (noun)
  • essence.

• Other synonyms:

  •as such
  • per se.
  •by nature
  • inwardly.
  •chiefly
  • principally.
  •Other relevant words:
  • extremely,
  • ideally,
  • unequivocally,
  • operatively,
  • almost,
  • immeasurably,
  • inside,
  • in theory,
  • rudimentarily,
  • basally,
  • actually,
  • originally,
  • in effect,
  • in the extreme,
  • flat out,
  • by nature,
  • beyond measure,
  • inherently,
  • beyond all bounds,
  • indefinitely,
  • substantially,
  • largely,
  • unconditionally,
  • sincerely,
  • in substance,
  • dead,
  • au fait,
  • theoretically,
  • utterly,
  • verily,
  • in reality,
  • effectively,
  • most,
  • profoundly,
  • absolutely,
  • in all conscience,
  • beyond compare,
  • bottom,
  • in truth,
  • just about,
  • Natively,
  • quite,
  • Keily,
  • truly,
  • soundly,
  • Primely,
  • principle,
  • downright,
  • in large measure,
  • in fact,
  • totally,
  • initially,
  • Primevally,
  • mostly,
  • finally,
  • really,
  • only,
  • positively,
  • perfectly,
  • materially,
  • basely,
  • importantly,
  • infinitely,
  • incalculably,
  • veritably,
  • crucially,
  • in the main,
  • intrinsically,
  • beyond comparison,
  • merely,
  • in principle,
  • decidedly,
  • at the core,
  • majorly,
  • mainly,
  • indeed,
  • seriously,
  • chiefly,
  • Primordially,
  • in itself,
  • truth,
  • organically.

Paraphrases for Fundamentally:

• Equivalence

  • Adverb
    essentially, radically, inherently.

• Independent

  • Adverb
    profoundly, substantially, totally, absolutely, crucially, thoroughly, completely, primarily, diametrically, mainly, intrinsically, dramatically, drastically, utterly, principally, predominantly, largely, vitally, entirely, ultimately, significantly, materially, chiefly, fully, critically, mostly, deeply, virtually, extremely, wholly, actually, quite, broadly, perfectly, definitely, vastly, categorically, really, considerably, vehemently, eminently, generally, markedly, practically, importantly, greatly, genuinely, very, strikingly, strongly, particularly, firmly, roundly, gravely, seriously, simply, comprehensively, Definitively, wholeheartedly, basic, exactly, highly, abundantly, flatly, sharply, altogether, principle, carefully, incredibly, resolutely, extraordinarily, emphatically, meaningfully, notably, heavily, enormously, decisively, certainly, decidedly, effectively, extensively, truly, unequivocally, overwhelmingly, foremost, vertically, purely, desperately, exceptionally, quintessentially, hugely, immeasurably, necessarily, severely, originally, strictly, grossly, bitterly, roughly, immensely.

• Other Related

  • Adverb
    basically, Substantively.