5
argillaceous
5
cloggy
4
heavy
2
arduous
2
backbreaking
2
dense
2
hard
2
plastic
2
sound
2
sticky
1
accented
1
adobe
1
burdened
1
clay
1
clayish
1
compact
1
doughy
1
earthen
1
earthy
1
enceinte
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). clayey thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/clayey/thesaurus/synonyms
ChicagoSmart Define. 2015. "clayey thesaurus" https://smartdefine.org/clayey/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, clayey thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/clayey/thesaurus/synonyms>.
MLASmart Define. "clayey thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/clayey/thesaurus/synonyms>