monious,
unmusical.

unmeltable, a. infusible.

unmerciful, a. cruel, pitiless, merciless, inclement, unsparing,
stern, unrelenting, ruthless, brutal, incompassionate, unkind; (Colloq.)
excessive, fabulous, exorbitant, immoderate.

unmindful, a. oblivious, inadvertent, inattentive, heedless.

unmistakable, a. manifest, palpable, obvious, patent, evident,
distinct, unambiguous.

unmixable, a. immiscible.

unmixableness, n. immiscibility.

unmovable, a. fixed, stable, immobile.

unmoved, a. calm, dispassionate, indifferent, unstirred, impassive,
stoical.

unmusical, a. inharmonious, discordant.

unnatural, a. abnormal, monstrous, anomalous, aberrant, variant,
preternatural, exceptional, irregular; artificial, affected, feigned,
assumed simulated, constrained.

unnecessary, a. superfluous, useless, needless, uncalled for,
expletive, redundant, supernumerary.

unneighborly, a. unsociable, exclusive, distant, unaccommodating.

unnoticed, a. unheeded, unnoted, surreptitious.

unobjectionable, a. unexceptionable.

unobtainable, a. unprocurable, unattainable, inaccessible.

unobtrusive, a. unpretentious, unassuming, modest.

unorthodox, a. heterodox.

unpacifiable, a. implacable, unappeasable, unreconcilable.

unpaid, a. outstanding, payable, due, unliquidated.

unpardonable, a. inexpiable, unatonable, irremissible, unforgivable.

unpassable, a. impassable.

unpenetrable, a. impenetrable, impervious, imperforable.

unpierceable, a. imperforable, impenetrable.

unplanted, a. fallow.

unpleasant, a. disagreeable, uncongenial.

unplowed, a. fallow.

unpopular, a. disliked, obnoxious, odious, offensive.

unpopularity, n. odium, disesteem, obnoxiousness.

unpractical, a. impractical, visionary, Utopian.

unpraiseworthy, a. uncommendable, illaudable, indign.

unprejudiced, a. impartial, unbiased, unjaundiced.

unpremeditated, a. extemporaneous, offhand, impromptu, extempore.

unpretending, a. unobtrusive, modest, unpretentious, unostentatious.

unpretentious, a. unpretending.

unpreventable, a. unavoidable, inevitable.

unprincipled, a. unscrupulous.

unproductive, a. unfruitful, barren.

unprofessional, a. amateur.

unprofitable, a. unremunerative, profitless; futile, fruitless,
unavailing.

unpromising, a. unlikely; inauspicious, unpropitious.

unqualified, a. incompetent, ineligible; absolute, unconditional.

unquenchable, a. unslakable, insatiate, insatiable, quenchless.