Capacious a. : Having capacity; able to contain much; large; roomy; spacious; extended; broad; as, a capacious vessel, room, bay, or harbor.

Capacious a. : Able or qualified to make large views of things, as in obtaining knowledge or forming designs; comprehensive; liberal.

Example:
can anyone find words or a word that rhymes and is a synonym with the word Capacious?

Taxonomy
Merriam-Webster Online Dictionary, cious, Dictionary, webster, Latin, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, Search, adjective, Etymology, capac, capax, capere.

Defination from the web:
capacious from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... Etymology: Latin capac-, capax capacious, capable, from Latin capere. Date: 1606 : containing or capable of containing a great deal. synonyms see spacious ...