1. covering a large area; extensive
2. friendly and willing to talk openly
3. comprehensive and far-reaching

Examples

• The hotel lobby featured an expansive marble floor.
• She gave us an expansive view of the mountain range from her deck.
• After a few drinks, he became more expansive and told us about his travels.
• The company announced an expansive plan to enter new markets.
• The expansive desert stretched for miles in every direction.
• Her expansive personality made everyone feel welcome at the party.
• The museum’s expansive collection includes art from many cultures.