Extensive and Outsize

Extensive adjective - Having considerable extent.

Outsize and extensive are semantically related In some cases you can use "Outsize" instead an adjective "Extensive".

Nearby Words: extend, extension, extensively, extensible, extender

Outsize adjective - Unusually large.

Extensive and outsize are semantically related in huge topic. Sometimes you can use "Extensive" instead an adjective "Outsize", if it concerns topics such as extremely large.