Precipitous adj. Done rashly: acting too quickly and without sufficient thought. “Excessive spending caused the precipitous demise of the company.”

Specificity n. 1. The condition or state of being specific rather than general. “His input added a desirable note of specificity to the discussion.”

Avarice n. Immoderate desire, greed for wealth: an unreasonably strong desire to obtain and keep money. “His life was consumed by ambition and avarice.”

Extrapolate v.tr. To infer or estimate by extending or projecting known information. “He extrapolated the historical data to determine the projected outcome.”

Prolific adj. Productive: Producing abundant works or results. “A prolific artist.” “A prolific writer.”

Haughty adj. Condescending: behaving in a superior, condescending, or arrogant way. “He always seemed haughty in company meetings.”

Synergism n. Interaction of discrete agencies or conditions where the total effect is greater than the sum of the individual parts. “The directors saw considerable synergism in the business merger.” (also Synergy).

Extemporaneous adj. 1. Unrehearsed. Done or said without advance preparation or thought; impromptu. 2. Prepared in advance but delivered without notes or text: “An extemporaneous speech.”

Furtive adj. 1. Marked by quiet, caution or secrecy; taking pains to avoid being observed. “A furtive kiss.” 2. Characterized by stealth; surreptitious. “A furtive attempt to take control of the business.”

Anecdotal adj. Based on casual observations or indications rather than rigorous or scientific analysis: “There is anecdotal evidence that the stock will soon double in price.”