Taken from old site; new words you can learn:
Primitive - belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
Interlace - spin,wind, or twist together
Imperious - having or showing arrogant superiority to and disdain of those one views as unworthy
Sate - fill to satisfaction
Egotistical - characteristic of those having an inflated idea of their own importance
Treachery - betrayal of a trust
Menacing - threatening or foreshadowing evil or tragic developments
Ebb - a gradual decline (in size or strength or power or number)
Impending - close in time; about to occur
Calamity - an event resulting in great loss and misfortune
Assail - attack someone physically or emotionally
Metamorphose - change completely the nature or appearance of
Ferocity - the property of being wild or turbulent
Wrench - a sharp strain on muscles or ligaments
Conciliate - cause to be more favorably inclined; gain the good will of
Impartial - showing lack of favoritism
Appeasement - the act of appeasing (as by acceding to the demands of)
Ravenous - extremely hungry
Blunder - an embarrassing mistake
Ruthless - without mercy or pity
Ignominious - (used of conduct or character) deserving or bringing disgrace or shame
Cunning - attractive especially by means of smallness or prettiness or quaintness
Acuteness - a sensitivity that is keen and highly developed
Conspicuous - obvious to the eye or mind
Primeval - having existed from the beginning; in an earliest or original stage or state
Malingerer - someone shirking their duty by feigning illness or incapacity
Contemplation - a long and thoughtful observation
Eddy - a miniature whirlpool or whirlwind resulting when the current of a fluid doubles back on itself
Daunt - cause to lose courage
Covert - secret or hidden; not openly practiced or engaged in or shown or avowed
Culprit - someone who perpetrates wrongdoing
Boreal - relating to or marked by qualities associated with the north wind
Articulate - expressing yourself easily or characterized by clear expressive language
Exultant - joyful and proud especially because of triumph or success
Obdurate - stubbornly persistent in wrongdoing
Comply - act in accordance with someone's rules, commands, or wishes
Unruly - noisy and lacking in restraint or discipline
Flounder - walk with great difficulty
Exertion - use of physical or mental energy; hard work
Apprehensive - quick to understand
Remonstrance - the act of expressing earnest opposition or protest
Abide - dwell
Whoop - a loud hooting cry of exultation or excitement
Inexorable - not to be placated or appeased or moved by entreaty
Superfluous - serving no useful purpose; having no excuse for being
Mongrel - derogatory term for a variation that is not genuine; something irregular or inferior or of dubious origin
Rouse - become active
Quibble - an evasion of the point of an argument by raising irrelevant distinctions or objections
Contagion - any disease easily transmitted by contact
Grit - a hard coarse-grained siliceous sandstone
Vigilant - carefully observant or attentive; on the lookout for possible danger
Impel - urge or force (a person) to an action; constrain or motivate
Pertinacity - persistent determination
Belie - be in contradiction with
Imperious - having or showing arrogant superiority to and disdain of those one views as unworthy
Ambuscade - the act of concealing yourself and lying in wait to attack by surprise
Loll - hang loosely or laxly
Multitudinous - too numerous to be counted
Excrescence - something that bulges out or is protuberant or projects from its surroundings
Discomfit - cause to lose one's composure
Muse - reflect deeply on a subject
Apathetic - showing little or no emotion or animation
Harbinger - anything that foreshadows a future event
Amiable - having or displaying a friendly and pleasant manner
Resolute - admirably purposeful, determined, and unwavering