11
decumbent(adjective, flat, down)
11
recumbent(adjective, smooth, flat, level, straight)
7
reclining(adjective, flat)
6
prostrate(adjective, flat)
5
prone(adjective, flat)
4
flat(adjective, level, plane)
4
horizontal(adjective, flat, level, plane)
4
supine
3
couchant
3
lying
3
lying down(expression, adjective, flat)
3
procumbent
2
reposing
1
crawling
1
groveling
1
lolling
1
lounging
1
sprawling
1
spread
1
stretched out
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11 years ago|984 views|share |citing 
APASmart Define. (2015). accumbent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/accumbent/thesaurus/synonyms
ChicagoSmart Define. 2015. "accumbent thesaurus" https://smartdefine.org/accumbent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, accumbent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/accumbent/thesaurus/synonyms>.
MLASmart Define. "accumbent thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/accumbent/thesaurus/synonyms>