innocent; characterized by an inability to mask your feelings; not devious
Her ingenuous smile revealed her happiness at seeing old friends.
Vocabulary like ingenuous appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.
conclude; reason by deduction; establish by deduction
lower in quality or rank
related to hell; characteristic of or resembling Hell
tiny; (mathematics) a variable that has zero as its limit
unwilling to change
offense; a crime less serious than a felony
not occurring often
clever; showing inventiveness and skill
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