13
vein(noun, vessel, layer, seam, blood vessel)
10
artery(noun, blood vessel)
8
hairlike
7
aorta(noun, blood vessel)
6
capillary tube(noun, expression, idiom)
5
blood vessel(noun, expression, idiom, layer, seam)
4
capillary tubing(noun, expression, idiom)
3
narrow
3
capillary vessel(noun, expression, idiom)
3
hair(layer, seam)
3
hairy
3
slim
3
stringy
3
thin
3
tube(noun, blood vessel)
2
capillaceous
2
slender
2
fibrous
2
funicular
2
venation(layer, seam)
11 years ago|3k views|share |citing 
APASmart Define. (2015). capillary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/capillary/thesaurus/synonyms
ChicagoSmart Define. 2015. "capillary thesaurus" https://smartdefine.org/capillary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, capillary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/capillary/thesaurus/synonyms>.
MLASmart Define. "capillary thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/capillary/thesaurus/synonyms>