'Demonstrative' definitions:

Definition of 'demonstrative'

(from WordNet)
adjective
Given to or marked by the open expression of emotion; "an affectionate and demonstrative family" [ant: undemonstrative]
adjective
Serving to demonstrate [syn: demonstrative, illustrative]
noun
A pronoun that points out an intended referent [syn: demonstrative pronoun, demonstrative]

Definition of 'Demonstrative'

From: GCIDE
  • Demonstrative \De*mon"stra*tive\, a. [F. d['e]monstratif, L. demonstrativus.]
  • 1. Having the nature of demonstration; tending to demonstrate; making evident; exhibiting clearly or conclusively. "Demonstrative figures." --Dryden. [1913 Webster]
  • An argument necessary and demonstrative. --Hooker. [1913 Webster]
  • 2. Expressing, or apt to express, much; displaying feeling or sentiment; as, her nature was demonstrative. [1913 Webster]
  • 3. Consisting of eulogy or of invective. "Demonstrative eloquence." --Blair. [1913 Webster]
  • Demonstrative pronoun (Gram.), a pronoun distinctly designating that to which it refers. [1913 Webster]

Definition of 'Demonstrative'

From: GCIDE
  • Demonstrative \De*mon"stra*tive\, n. (Gram.) A demonstrative pronoun; as, "this" and "that" are demonstratives. [1913 Webster]

Synonyms of 'demonstrative'

From: Moby Thesaurus