Set 139 · Study 1 / 5

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incandescent

adjective/ɪn.kənˈdɛs.ənt/

emitting light as a result of being heated

The incandescent bulb illuminated the room with a warm, inviting glow.

glowingradiantluminous
word origin — From Latin 'incandescere', meaning 'to glow white', from 'in-' (into) + 'candescere' (to glow).

SAT Vocabulary Level 2 — Set 139

Set 139 of SAT Vocabulary Level 2 covers 5 words: incandescent, deleterious, deceptive, diligent, festive. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. incandescent · adjective/ɪn.kənˈdɛs.ənt/

    emitting light as a result of being heated

    The incandescent bulb illuminated the room with a warm, inviting glow.

    Synonyms: glowing, radiant, luminous

    Origin: From Latin 'incandescere', meaning 'to glow white', from 'in-' (into) + 'candescere' (to glow).

  2. deleterious · adjective/ˌdɛl.ɪˈtɪr.i.əs/

    causing harm or damage

    Excessive use of pesticides can have deleterious effects on the environment and human health.

    Synonyms: harmful, damaging, injurious

    Origin: from Latin 'deleterius', meaning 'noxious' or 'harmful'

  3. deceptive · adjective/dɪˈsɛptɪv/

    tending to mislead or trick

    The salesperson's deceptive tactics made it difficult for customers to understand the true value of the product.

    Synonyms: misleading, duplicitous, deceitful

    Origin: from Latin 'deceptivus', meaning 'to deceive'

  4. diligent · adjective/ˈdɪlədʒənt/

    showing careful and persistent effort or work

    Her diligent efforts in studying every night paid off when she aced the exam.

    Synonyms: hardworking, industrious, assiduous

    Origin: from Latin 'diligentem', the present participle of 'diligere', meaning 'to value or esteem highly'.

  5. festive · adjective/ˈfɛstɪv/

    having a joyous or celebratory atmosphere typically associated with a festival

    The colorful decorations created a festive atmosphere, making everyone feel excited for the celebration.

    Synonyms: joyful, celebratory, merry

    Origin: from Latin 'festivus', meaning 'of a feast or festival'; related to 'festivus' ('feast')