Definitions
1.noun(grammar) a word that names a person, place, thing or idea; a noun (sensu stricto)
2.nounPart of a text that carries the meaning, such as words and their ordering.
3.verb(grammar) to make a word belonging to another part of speech into a substantive (that is, a noun) or use it as a noun
4.adjectiveOf the essence or essential element of a thing; as, "substantive information"
5.adjectiveHaving substance; enduring; solid; firm; substantial
6.adjectiveApplying to essential legal principles and rules of right; as, "substantive law"
7.adjectiveOf a dye that does not need the use of a mordant to be made fast to that which is being dyed
8.adjectiveDepending on itself; independent.
9.adjective(grammar) used like a noun substantive
10.adjective(of a rank or appointment) actually and legally held, as distinct from an acting, temporary or honorary rank or appointment