unsullied virtue

unsurpa.s.sed purity

unswerving integrity

untameable energy

unthinkable hypothesis

untiring energy

untold calamity

untoward circ.u.mstances [untoward = improper]

untrammeled expression

untrodden woodland

untroubled repose

untuneful phrase

untutored mind

unusual audacity

unutterable sadness

unvarnished feeling

unwarranted limitation

unwasting energies

unwavering allegiance

unwearied diligence

unwelcome alliance

unwieldy bulk

unwilling homage

unwittingly mingled

unwonted kindness [unwonted = unusual]

unworldly foolishness

unworthy alliance

unyielding nature

uproarious laughter

upstart pretensions

useless fripperies [fripperies = pretentious, showy]

utmost scorn

V

vacant stupidity

vacillating obedience

vacuous ease

vagabondish spirit

vagrant wandering

vaguely discursive

vain contemplation

vainglorious show

valid objection

valuable acquisition

valueless a.s.sertion

vampire tongue

vanished centuries

vantage ground

vapid generalities [vapid = lacking liveliness, interest; dull]

variable temperament

variegated career [variegated = varied]