8th Grade Spelling Words for Lesson 17 | upright | sullen | sultry | rustle | custody |
| multitude | supplement | abundant | instructor | destruction |
| impulsive | combustible | colorful | bimonthly | cocoon |
| ruthless | jubilant | cruelty | resume | assumed |
| enthusiasm | opportunity | barbecue | renewal | principal |
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Challenge Words |
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| intrusive | compulsory | consumption | reluctantly | unsuitable |