Copious

medium

KOH-pee-us

adjective

Definition

Abundant in supply or quantity

Examples

The researcher took copious notes during the experiment.
After copious rainfall, the river overflowed its banks.

Categories

GRE Tip

Copious is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "abundant" or "plentiful" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "scarce".

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