expansive

adjectives

able or tending to expand or characterized by expansion
"Expansive materials"; "the expansive force of fire"
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antonym
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capable of being distended; able to stretch and expand
"the stomach is a distensible organ"
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filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood
"erectile tissue"; "the penis is an erectile organ"
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able to expand or be expanded
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designed to be filled with air or gas
"an inflatable mattress"; "an inflatable boat"
of behavior that is impressive and ambitious in scale or scope
"an expansive lifestyle"; "in the grand manner"; "collecting on a grand scale"; "heroic undertakings"
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marked by exaggerated feelings of euphoria and delusions of grandeur
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exaggerated feeling of well-being or elation
domain category
the branch of medicine dealing with the diagnosis and treatment of mental disorders
friendly and open and willing to talk
"wine made the guest expansive"
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