1. twenty percent one part in five equal parts
  2. ten percent a tenth part; one part in ten equal parts
  3. twenty-five percent one of four equal parts
  4. fifty percent a half expressed as a percentage
  5. twenty-first coming next after the twentieth in position
  6. one percent one part in a hundred equal parts
  7. twenty-seventh coming next after the twenty-sixth in position
  8. twenty-second coming next after the twenty-first in position
  9. tenth part a tenth part; one part in ten equal parts
  10. reticent reluctant to draw attention to yourself
  11. wedding present a present given to someone getting married
  12. third person pronouns referring to people besides the speaker or listener
  13. at present at the present moment
  14. twenty-twenty normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
  15. omnipresent existing everywhere at once
  16. present happening or existing now
  17. Donato Bramante great Italian architect of the High Renaissance in Italy
  18. antidepressant a drug used to treat feelings of being extremely unhappy
  19. count per minute frequency per minute
  20. percent a proportion in relation to a whole