目次：
この記事では、私たちのお気に入りの英単語を紹介します。
実際に洋書や新聞などで使われる綺麗な英単語や興味深い英単語（上級レベル中心）の紹介します。
この英単語リストを徐々にアップデートします。
難しい：お気に入りの英単語
Ambivalence
Definition: (someone) having mixed feelings or contradictory ideas about something or someone.
Synonyms: ambiguous, uncertain, mixed emotions
Example: I felt very ambivalent about leaving home to study in Denmark
意味：あいまいさ （な）状態、感情が交錯する状態
Ephemeral
Def: lasting for a very short time.
Syn: fleeting, transitory
Ex: Their lead against the Raptors was ephemeral.
意味：つかの間の、一時的 な、刹那の、はかない
Plethora
Def: a large or excessive amount of something.
Syn: excess, abundance, overabundance
Ex: Nour bought a plethora of groceries to prepare for the approaching snowstorm.
意味：過多、過剰
Oblivion
Def: (someone) being unaware or unconscious of what is happening around one.
Syn: obscurity, unconsciousness, senselessness
Ex: The humanity will, eventually, fade into oblivion.
意味：忘れている状態、忘れられている状態、忘却、無意識の状態
メディア：映画 Oblivion
Serene
Def: calm, peaceful, and untroubled; tranquil.
Syn: calm, composed, collected
Ex: Yoda had a serene smile on his face.
意味：落ち着いた，穏やかな，平静な
最も難しい：お気に入りの英単語
Clairvoyant
Def: the claimed psychic ability to gain information about an object, person, location, or physical event through extrasensory perception.
Syn: psychic, prophetic
Ex: Norman predicted the President’s whereabouts with his clairvoyant gift.
意味：透視力のある
Loquacious
Def: a tendency to talk a great deal; talkative.
Syn: talkative, garrulous, voluble
Ex: They are intensely literate and endlessly loquacious
意味：多弁な傾向がある、おしゃべりな
Parsimonious
Def: the quality of being careful with money or resources
Syn: thrift, frugal, economical
Ex: The congregation became parsimonious following the economic downturn.
意味：極度に倹約な
