10th Grade 10th Grade SPELLING AND VOCABULARY – SPELLING AND VOCABULARY – UNIT 18 UNIT 18 1. retainer n. a person or thing that keeps possession of 1. retainer n. a person or thing that keeps possession of 2. retribution n. a reward or punishment, especially for 2. retribution n. a reward or punishment, especially for evil evil 3. rift n. an opening made by splitting 3. rift n. an opening made by splitting 4. rivulet n. a small stream 4. rivulet n. a small stream 5. ruminate v. to chew again or over and over 5. ruminate v. to chew again or over and over 6. sadistic adj. deriving pleasure from extreme cruelty 6. sadistic adj. deriving pleasure from extreme cruelty 7. sagacious adj. having or showing acute mental or 7. sagacious adj. having or showing acute mental or keen practical sense keen practical sense 8. satiate v. to supply with anything to excess 8. satiate v. to supply with anything to excess 9. scenario n. an outline of the plot of dramatic work; 9. scenario n. an outline of the plot of dramatic work; giving particulars to a scene giving particulars to a scene 10. scintillate v. to sparkle; flash 10. scintillate v. to sparkle; flash 11. scruple n. a moral or ethical consideration 11. scruple n. a moral or ethical consideration 12. sedulous adj. persistently or carefully maintained 12. sedulous adj. persistently or carefully maintained 13. senile adj. showing a decline of physical or mental 13. senile adj. showing a decline of physical or mental functioning as a result of old age functioning as a result of old age 14. simulate v. to create a likeness or model of 14. simulate v. to create a likeness or model of 15. skeptical adj. having doubt 15. skeptical adj. having doubt WORD POWER WORD POWER 16. - culp - fault, blame, guilt 17. -fid – belief, faith 18. - omni - all 19. - psych – mind, spirit, soul 20. mono - one, single 16. - culp - fault, blame, guilt 17. -fid – belief, faith 18. - omni - all 19. - psych – mind, spirit, soul 20. mono - one, single