Synonyms for Un-diluted:

• adj.

  •concentrated (adjective)
  • undiluted,
  • full-bodied,
  • potent,
  • boiled down,
  • Crashed,
  • telescoped,
  • lusty,
  • robust,
  • unmingled,
  • Undiffused,
  • thickened,
  • whole,
  • thick,
  • complete,
  • evaporated,
  • rich,
  • entire,
  • stuffed,
  • total,
  • fixed,
  • undivided.
  •pure (adjective)
  • real,
  • pure and simple,
  • limpid,
  • pellucid,
  • transparent,
  • natural,
  • classic,
  • authentic,
  • clear,
  • kosher,
  • twenty-four carat,
  • fair,
  • flawless,
  • true,
  • lucid,
  • unalloyed,
  • unclouded,
  • plenary,
  • bright.
  •sheer (adjective)
  • outright,
  • rank,
  • downright,
  • confounded,
  • infernal,
  • blessed,
  • arrant,
  • blasted,
  • gross,
  • quite,
  • unmitigated,
  • single,
  • altogether.
  •strong (adjective)
  • dazzling,
  • fetid,
  • hard,
  • sharp,
  • intoxicating,
  • heady,
  • strong-flavored,
  • Inebriating,
  • hot,
  • piquant,
  • highly seasoned,
  • rancid,
  • stimulating,
  • high,
  • loud,
  • pungent,
  • biting,
  • powerful,
  • spicy,
  • glaring,
  • malodorous,
  • effective,
  • bold,
  • noisome,
  • brilliant,
  • stinking,
  • stark,
  • highly flavored.
  •unadulterated (adjective)
  • unstained,
  • spotless,
  • sterile,
  • Undebased,
  • untouched,
  • uncorrupted,
  • stainless,
  • unblemished,
  • untainted,
  • wholesome,
  • unpolluted,
  • untarnished,
  • undefiled,
  • immaculate,
  • refined,
  • sterilized,
  • purified,
  • uncontaminated,
  • unsoiled,
  • sanitary,
  • unsullied.
  •undiluted (adjective)
  • absolute,
  • unblended,
  • pure,
  • concentrated,
  • strong,
  • out-and-out,
  • unmodified,
  • perfect,
  • straight,
  • neat,
  • unmixed,
  • unadulterated,
  • thoroughgoing,
  • simple,
  • unqualified,
  • full-strength,
  • plain,
  • sheer.
  •unmitigated (adjective)
  • unabridged,
  • unabated,
  • relentless,
  • straight-out,
  • unbending,
  • severe,
  • consummate,
  • austere,
  • damned,
  • persistent,
  • unalleviated,
  • intense,
  • oppressive,
  • unbroken,
  • rigid,
  • unrelieved,
  • utter,
  • thorough,
  • clear-cut.

Antonyms for Un-diluted:

• adj.

  • concentrated
    loose, diluted, weak, diffuse, incomplete, unfinished, thin, free.
  • pure
    ornate, indecent, fake, ungenuine, embellished, vague, polluted, uncommon, difficult, decorated, abnormal, indefinite, dishonest, dark, invalid, immodest, cloudy, uncertain, contaminated, obscene, unclear, unintelligible, mixed, tainted, impure, counterfeit, obscure, vulgar, false, unchaste, unreal, applied, dirty, complex, intricate, corrupt, complicated.
  • sheer
    part, slow, thick, imperfect, partial, heavy, moderate, clean, moral, impermeable.
  • straight
    different, indirect, disorderly, untraditional, unfair, unconventional, unjust, twisted, disordered, curved, disorganized.
  • strong
    dull, bland, Unpowerful, delicate, laid-back, pale, soft, uncaring, depressed, low, impotent, unintelligent, infirm, nice, agreeable, quiet, Mistakable, easy-going, old-fashioned, mild, incapable, indistinct, tasteless, unhealthy, stupid, irresolute, feeble, ineffective, light, complacent, calm.