large in quantity or number; abundant; plentiful: copious amounts of food.
having or yielding an abundant supply: a copious larder; a copious harvest.
exhibiting abundance or fullness, as of thoughts or words.
Origin of copious
Synonyms for copious
2. See ample.
Antonyms for copious
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
abundant; extensive in quantity
having or providing an abundant supply
full of words, ideas, etc; profuse
Word Origin for copious
C14: from Latin cōpiōsus well supplied, from cōpia abundance, from ops wealth
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Online Etymology Dictionary, © 2010 Douglas Harper