Suffix -ity. Used to form a noun from an adjective; especially, to form the noun referring to the state, property, or quality of conforming to the adjective's description. Used to form other nouns, especially abstract nouns. Usage notes . Many nouns formed with -ity are uncountable; those that are countable form their plurals in -ities.
Duncan Hazlett McGuire was an Australian musician, songwriter, recording engineer and producer. He was associated with vocalist, Doug Parkinson, in various groups during the 1960s and 1970s; McGuire was also a founding member of the jazz fusion band, Ayers Rock from 1973 until he left in 1976.
But who is Iain Duncan Smith? Here is a look at his background, written by Mary Ann Sieghart for BBC Radio 4's Profile programme in 2010: At the 2010 Conservative Party conference, Iain Duncan Smith, the Work and Pensions Secretary, was introduced as a round peg in a round hole. The man who was a failure as party leader had at last found his niche.