EXPANSIVE

adj. 1 expansible or expandable or expandible, inflatable, dilatable, extensible or extendible or extendable; extending, expanding, enlarging, spreading, opening or stretching (out) Increased temperature causes the enlargement of expansive materials 2 effusive, open, free, easy, genial, amiable, friendly, warm, affable, sociable, outgoing, communicative, outspoken, extrovert(ed) or extravert(ed), talkative, loquacious, garrulous, frank, unreserved William became relaxed, almost expansive over the meal 3 broad, extensive, far-reaching, wide-ranging; comprehensive, widespread, all-embracing, (all-)inclusive We stood on the edge of an expansive desert The company has expansive interests in Europe.