Requiring or having detailed training or expertise in a particular field, Designed for a specific purpose or use, developed or designed for a special activity or function, verb_ Simple past tense and past participle of specialize

Canny and shrewd in dealings with others, Capable of making adjustments that resemble those resulting from human decisions, chiefly by means of electronic sensors and computer technology, Vigorous; sharp; severe, noun_ Sharp pain or anguish, Slang Intelligence; expertise, A dandy; one who affects smartness in dress; also, one who affects briskness, vivacity, or cleverness, intransitive verb_ To cause a sharp, usually superficial, stinging pain, To be the location of such a pain, To suffer acutely, as from mental distress, wounded feelings, or remorse, transitive verb_ To cause a smart in

One who engages in an art, science, study, or athletic activity as a pastime rather than as a profession, One lacking the skill of a professional, as in an art, adjective_ Not professional; unskillful, lacking professional skill or expertise

skillfulness by virtue of possessing special knowledge, An examination by experts; a survey by a board of skilled examiners of any obscure or doubtful ease in order to establish a foundation upon which the court may base an intelligent and definite judgment