A
Abeyance. n. The condition of being temporarily set aside; suspension.
Acerbic. adj. Biting, bitter in tone or taste.
Acquiesce. adj. To consent or comply passively or without protest.
Acrimonious. adj. Bitter, sharp animosity, especially as exhibited in speech or behavior.
Actuarial. adj. A statistical statement of risks and successes.
Aficionado. n. An enthusiastic admirer or follower; a fan.
Agitprop. n. Political propaganda, especially favoring communism and disseminated through literature, drama, art, or music.
Atavistic. n. The reappearance of a characteristic in an organism after several generations of absence, usually caused by the chance recombination of genes.
Amalgam. n. A combination of diverse elements; a mixture: an amalgam of strength, reputation, and commitment to ethical principles.
Amma. n. An abbes or spiritual mother.
Anabiosis. n. Revival after apparent death; reanimation after a coma so deep that all the vital signs have become imperceptible.
Anathema. n. A vehement denunciation.
Androgyny. n. A personality which holds a balance of feminine and masculine characteristics.
Animus. n. Natural and primitive part of the mind.
Anodyne. adj. Capable of soothing or eliminating pain.
Antecedent. adj. Going before; preceding.
Antithetical. adj. Being in diametrical opposition.
Aphorism. n. A tersely phrased statement of a truth or opinion; an adage.
Apocryphal. adj. Of questionable authorship or authenticity.
Apotropaic. adj. Intended to ward off evil: an apotropaic symbol.
Apologia. n. A formal defense or justification.
Apoplectic. adj. Extremely angry; furious. Or sudden impairment of neurological function, especially from a cerebral hemorrhage; a stroke.
Apostate. n. One who has abandoned one's religious faith, a political party, one's principles, or a cause.
Apotheosis. n. Elevation to a preeminent or transcendent position; glorification.
Apparatchiks. n. An unquestioningly loyal subordinate, especially of a political leader or organization.
Arrear. n. An unpaid, overdue debt or an unfulfilled obligation.
Askance. adv. With disapproval, suspicion, or distrust. Or abnormally pale or wan complexion.
Assuage. v. To satisfy or appease. To make (something burdensome or painful) less intense or severe: assuage her grief.
Atavistic. n. The return of a trait or recurrence of previous behavior after a period of absence.
Attenuate. v. To reduce in force, value, amount, or degree; weaken.
Auspice. n. A sign indicative of future prospects; an omen.
Autodidact. n. A self-taught person.
Avuncular. adj. Regarded as characteristic of an uncle, especially in benevolence or tolerance.
Ataxic. adj. Lacking motor coordination; confused, uncoordinated.
Axiom. n. A self-evident principle or one that is accepted as true without proof as the basis for argument; a postulate.
Foreign Terms
A fortiori. adv. For a still stronger reason; all the more.
Anno Domini. adv. In a specified year of the Christian era.
A priori. adj. Knowable without appeal to particular experience.
Ab initio. adv. From the beginning.
Aide-memoire. n. A memorandum setting forth the major points of a proposed discussion or agreement, used especially in diplomatic communications.
Amuse-bouche. n. tiny bite-sized morsels served before first course of a meal.
Au courant. adj. Informed on current affairs; up-to-date.
Logic, Perception
Altruism. Constructive service to others that brings pleasure and personal satisfaction. [mature] EXAMPLE, EXAMPLE, EXAMPLE, EXAMPLE
Acting Out Behavior. Direct expression of an unconscious wish or impulse to avoid being conscious of the emotion that accompanies it. [immature] EXAMPLE, EXAMPLE

