fallacious
Pronunciation: adjective. Synonyms: erroneous, spurious, specious
adjective
Definition of fallacious
false or mistaken
Synonyms for fallacious
fallacious in a Sentence
- His argument was fallacious and easily debunked.
Why fallacious Matters for GRE & SAT
"fallacious" is a adjective that means "false or mistaken" closely related to words like "erroneous", "spurious", "specious". As a word starting with F, it belongs to a cluster of GRE and SAT vocabulary that test-takers often encounter in Verbal Reasoning, Text Completion, and Reading Comprehension sections.
On the GRE, understanding "fallacious" helps you distinguish between closely related answer choices in Sentence Equivalence questions. On the SAT, recognizing this word in context strengthens your performance on Craft & Structure and Words in Context questions. Seeing how "fallacious" is used in sentences — like the examples above — builds the contextual understanding that standardized tests reward.
Study tip: Start with the definition and part of speech (adjective). Then learn its 3 synonyms to build a word network. Finally, practice with spaced repetition to move "fallacious" into long-term memory.
How to Remember fallacious
One effective way to remember "fallacious" (adjective) is to group it with similar words you already know: "erroneous" and "spurious" and "specious". When you encounter "fallacious" on a test, these synonym connections help you quickly recall its meaning — "false or mistaken".
Use flashcard apps with spaced repetition to review "fallacious" at increasing intervals until it becomes automatic.
More Vocabulary Words Starting with F
- fabricate — invent in order to deceive
- facetious — treating serious issues with inappropriate humor
- facilitate — To make an action or process easier
- facilitate — To make an action or process easier
- factious — causing division or disagreement
- factor — A circumstance or element that contributes to a result
- factor — A circumstance, fact, or influence that contributes to a result
- fallacy — A mistaken belief based on unsound reasoning
- fallible — capable of making an error
- fallow — (of farmland) not cultivated; barren