3 words in this vocabulary list
noun a person skilled in a particular art, craft, or field of knowledge
adjective relating to a particular subject, art, or craft, or its techniques; having special knowledge or skills in a particular field
noun A person who buys and sells goods or assets for profit, typically in a financial market
noun a series of numbers in which each number (Fibonacci number) is the sum of the two preceding ones, typically starting with 0 and 1.