Enervate tr.v. 1. To weaken or destroy the strength or vitality. 2. Lacking physical, mental, or moral vigor. “Prolonged exposure to the sun and dehydration enervated the desert racing team.”

Tempestuous adj. Tumultuous; stormy: “A tempestuous relationship.”

Attrition n. 1. A gradual, natural reduction in membership or personnel, as through retirement, resignation, or death. 2. A gradual diminution in number or strength. “The company’s attrition rate was quite high.”

Insidious adj. 1. Working or spreading harmfully in a subtle or stealthy manner: insidious rumors; an insidious disease. 2. Beguiling but harmful; alluring: insidious pleasures.

Apathetic adj. 1. Feeling or showing little or no emotion; unresponsive. 2. Feeling or showing a lack of interest or concern; indifferent. “He seemed very apathetic about the company’s closure.”

Cornucopia n. A large amount of something; a great supply, an abundance: “A cornucopia of employment opportunities.”

Solicitous adj. 1. Marked by or given to anxious care and often hovering attentiveness. 2. Extremely careful; meticulous: “solicitous in matters of behavior.” 3. Anxious or concerned: “a solicitous parent.”

Attenuate v. 1. To reduce in force, value, amount, or degree; weaken: “The layoffs attenuated the company’s sales forecast.”

Intuitive adj. Known automatically: known directly and instinctively, without being discovered or consciously perceived. “He intuitively knew that one day she would become a movie star.”

visual quality of the out-of-focus areas of a photographic image, especially as rendered by a particular lens.

The bokeh produced by a mirror lens renders out-of-focus points of light as little rings!