56 entries under roughness topic. ×

12
scabrous(adjective, rough, difficult)
7
rough
3
rugged
3
unsmooth
2
asperous
2
ciliated
2
cragged
2
craggy
2
fringed
2
uneven
1
bearded
1
bushy
1
crinite
1
crisp
1
feathery
1
filamentous
1
gnarled
1
hairy
1
hirsute
1
hispid
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APASmart Define. (2015). scaly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/scaly/thesaurus/synonyms
ChicagoSmart Define. 2015. "scaly thesaurus" https://smartdefine.org/scaly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, scaly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/scaly/thesaurus/synonyms>.
MLASmart Define. "scaly thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/scaly/thesaurus/synonyms>