adj. Someone or something which tends to eagerly and effectively communicate.
the GNU version of the Collaborative International Dictionary of English
adj. Inclined to communicate; ready to impart to others.
The Century Dictionary and Cyclopedia
Inclined to communicate or confer; ready to impart; liberal: as, to be mutually communicative of benefits.
Disposed to impart or disclose knowledge, facts, or opinions; free in communicating; not reserved; open; talkative.
Disposed to communion with others.
Adapted or intended for communicating.
Capable of being communicated; communicable.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. able or tending to communicate
adj. of or relating to communication
Word Usage
"… Learners do not find room to speak as themselves, to use language in communicative encounters, to create text, to stimulate responses from fellow learners, or to find solutions to relevant problems (pp 8-9)."