4000 Duolingo Vocabulary List

ultimate:
a. 究極の final; being the last or concluding; fundamental; elemental; extreme

ultimatum:
n. 最後通牒 last offer; final statement of terms made by one party to another

unadorned:
a. は進歩を without adornment; simple or plain; not admirable

unanimous:
a. 全会一致 uniform; in complete agreement

unbridgeable:
a. 乖離 impassable; unable to be bridged or crossed; impossible to span

uncharted:
a. 持続的な未知 not surveyed or investigated; not charted or recorded on a map or plan

unconditional:
a. 無条件 made without condition; absolute; unreserved

unconscious:
a. 意識 lacking awareness; senseless; unaware

unconventional:
a. 型破り not conforming to accepted rules or standards

unconvincing:
a. 納得 not such as to convince or to impress seriously

underestimate:
v. 過小 make too low an estimate of the quantity; undervalue

undergo:
v. 受ける experience; suffer; pass through

underlying:
a. 基礎 lying under or beneath something; basic; implicit; taking precedence; prior

undermine:
v. 弱体化させる weaken by wearing away base or foundation; injure or impair; dig a mine or tunnel beneath

underscore:
v. アンダー draw a mark or line under; emphasize; stress

undeserved:
a. 不当 not deserved or earned; not merited; unjustifiable or unfair

undifferentiated:
a. 分化 not differentiated; without clear distinctive characters

undisturbed:
a. 乱さない peaceful without disturbance; free from interruption

undoubtedly:
ad. 間違いなく unquestionably; without doubt; certainly

uneasy:
a. 不安 not easy; difficult; restless; disturbed by pain, anxiety