Set 319 · Study 1 / 5

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decorous

adjective/ˈdɛkərəs/

proper and respectful in behavior or conduct

The decorous behavior of the students during the assembly impressed the principal.

properrespectfulpolite
word origin — from Latin 'decorus', meaning 'graceful, seemly, proper'

SAT Vocabulary Level 3 — Set 319

Set 319 of SAT Vocabulary Level 3 covers 5 words: decorous, redemptive, musty, resolute, sinewy. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. decorous · adjective/ˈdɛkərəs/

    proper and respectful in behavior or conduct

    The decorous behavior of the students during the assembly impressed the principal.

    Synonyms: proper, respectful, polite

    Origin: from Latin 'decorus', meaning 'graceful, seemly, proper'

  2. redemptive · adjective/rɪˈdɛmp.tɪv/

    relating to the act of redeeming or delivering from sin, error, or evil

    Many believe that forgiveness has a redemptive power that allows individuals to heal from past mistakes.

    Synonyms: redemptory, deliverative, saving

    Origin: from Latin 'redemptivus', from 'redimere', meaning 'to buy back, recover'

  3. musty · adjective/ˈmʌsti/

    having a stale, moldy, or damp smell

    The musty smell of the old basement made it clear that it hadn't been ventilated in years.

    Synonyms: stale, moldy, damp

    Origin: The word 'musty' originates from the Middle English 'moste', which comes from the Old French 'moist' meaning damp or humid, and can be traced back to Latin 'muere' meaning to be moldy.

  4. resolute · adjective/ˈrɛz.ə.luːt/

    determined and unwavering in purpose or belief

    Despite the numerous challenges she faced, her resolute determination to succeed never wavered.

    Synonyms: determined, steadfast, unwavering

    Origin: Late Middle English, from Latin 'resolutus', past participle of 'resolvere', meaning 'to resolve'.

  5. sinewy · adjective/ˈsɪnjuːi/

    having strong, lean muscles and sinews

    The sinewy athlete moved with remarkable agility, showcasing his strong, lean muscles as he sprinted down the track.

    Synonyms: muscular, wiry, lean

    Origin: derived from the Latin 'sinewy', from 'sinew' which means tendon