Part of speech:
How old one appears to be based solely on mental ability and function.
Degree of worth or value of a person or thing; quality or ability
Find another word for intelligence-quotient. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for intelligence-quotient, like: iq, compass of mind, mental-age, mental capacity, mental ratio, caliber and mental caliber.