Synonyms and Antonyms for upright | Synonym.com

Synonyms and Antonyms for upright

1. upright (adj.)

in a vertical position; not sloping

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2. upright (adj.)

of moral excellence

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4. upright (n.)

a vertical structural member as a post or stake

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5. upright (n.)

a piano with a vertical sounding board

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6. semi-upright (adj.)

of animals that are partly erect

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