communicativeness
词形变化：
副词: communica-tively | 名词: communicativeness |
同义词：
talkative | open | chatty | expansive | loquacious | candid | instructive | expressive | garrulous | voluble | educational | informative | forthright | eye-opening | enlightening | gabby | conversational | conversable | forthcoming | outgoing | unrestrained | communicatory |
反义词：