Erroneous

medium

ih-ROH-nee-us

adjective

Definition

Wrong; incorrect; based on error

Examples

The article contained several erroneous claims.
His conclusions were based on erroneous assumptions.

Synonyms

incorrectfallaciousmistakenspurious

Antonyms

correctaccuratevalidtrue

Categories

GRE Tip

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

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