14 entries under horizontal topic. ×

13
decumbent(adjective, flat, dislike, awful, down)
13
prostrate(adjective, smooth, flat, low, level)
12
prone(adjective, smooth, flat, low, level)
11
recumbent(adjective, smooth, flat, low, level)
9
flat(adjective, smooth, level, down, lying)
4
horizontal(adjective, smooth, flat, low, level)
4
lying(adjective, horizontality)
3
reclining(adjective, smooth, low, level, empty)
2
lying down(expression, adjective, lying)
1
face down(expression, adjective, lying)
1
level(smooth, low, lying)
0
flat out(expression, lying)
0
motionless
0
resupine
11 years ago|1.4k views|share |citing 
APASmart Define. (2015). procumbent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/procumbent/thesaurus/synonyms
ChicagoSmart Define. 2015. "procumbent thesaurus" https://smartdefine.org/procumbent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, procumbent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/procumbent/thesaurus/synonyms>.
MLASmart Define. "procumbent thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/procumbent/thesaurus/synonyms>