Synonyms and Antonyms for sneak-up

1. sneak up (v.)

advance stealthily or unnoticed

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2. sneak (v.)

to go stealthily or furtively

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3. sneak (v.)

put, bring, or take in a secretive or furtive manner

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4. sneak (n.)

someone who prowls or sneaks about; usually with unlawful intentions

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5. sneak (adj.)

marked by quiet and caution and secrecy; taking pains to avoid being observed

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6. sneak (n.)

a person who is regarded as underhanded and furtive and contemptible

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7. up (adv.)

spatially or metaphorically from a lower to a higher position

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8. up (adj.)

being or moving higher in position or greater in some value; being above a former position or level

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9. up (v.)

raise

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10. up (adj.)

getting higher or more vigorous

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