Words that commonly appear in ACT reading passages and answer choices, with brief definitions.
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- Benign
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Harmless; not dangerous or severe
- Trenchant
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Vigorous and keen; sharply incisive
- Nascent
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Beginning to exist or develop
- Amorphous
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Without a clear or definite form
- Ephemeral
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Lasting only a short time
- Pragmatic
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Dealing with things in a practical, realistic way
- Languid
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Lacking energy or effort
- Harbinger
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A sign that something will happen
- Ubiquitous
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Present or found everywhere
- Meticulous
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Showing great care and attention to detail
- Acerbic
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Sharp and forthright, biting in manner or tone
- Candid
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Frank and honest in expression
- Vestigial
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Remaining from an earlier evolutionary stage
- Obfuscate
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To make obscure or unclear
- Waning
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Decreasing in strength or intensity