categorematic
adjective
cat·e·gor·e·mat·ic
¦katəˌgȯrə¦matik
: capable of standing alone as the subject or predicate of a logical proposition : expressing a complete substantive meaning
man is a categorematic word
—opposed to syncategorematic 
Word History
Etymology
French catégorématique, from Greek katēgorēmat-, katēgorēma predicate (from katēgorein to predicate) + French -ique -ic