8th Grade Spelling Words for Lesson 22 | mimic | instinct | initiated | ticklish | dismal |
| diminish | tribute | strictly | eliminate | omitted |
| optimistic | pessimistic | scientific | coincidence | repetitious |
| unpredictable | responsibility | businesses | itemized | desirable |
| applying | sheer | frontier | appearance | superior |
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Challenge Words |
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| distinctive | indispensable | simulation | tributaries | malignant |