200 Words Every Twelfth Grader Should Know How to Spell: List 4

Learn these challenging spelling words for twelfth-grade students.
15 words 28 learners

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Full list of words from this list:

words only definitions & notes
  1. revoke
    cancel officially
  2. discredit
    the state of being held in low esteem
  3. momentum
    the product of a body's mass and its velocity
  4. etiquette
    rules governing socially acceptable behavior
  5. aesthetic
    characterized by an appreciation of beauty or good taste
  6. chauffeur
    drive someone in a vehicle
  7. reprove
    reprimand, scold, or express dissatisfaction with
  8. assiduous
    marked by care and persistent effort
  9. emulate
    strive to equal or match, especially by imitating
  10. miscellaneous
    having many aspects
  11. reorganize
    organize anew
  12. necessitate
    require as useful, just, or proper
  13. tentative
    hesitant or lacking confidence; unsettled in mind or opinion
  14. stolid
    having or revealing little emotion or sensibility
  15. frugal
    avoiding waste
Created on Mon Jun 09 15:36:05 EDT 2025

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