Synonyms|1kAntonyms|341|Broader|21Narrower|11Related|2.3k

2 entries under flat topic. ×

10
horizontal(adjective, rough, level, vertical)
0
prostrate(adjective, horizontal)
For more, visit Upright on Power Thesaurus
11 years ago|3.5k views|share |citing 
APASmart Define. (2015). upright thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/upright/thesaurus/antonyms
ChicagoSmart Define. 2015. "upright thesaurus" https://smartdefine.org/upright/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, upright thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/upright/thesaurus/antonyms>.
MLASmart Define. "upright thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/upright/thesaurus/antonyms>