possible profanity
8
knobbly
7
lumpy(adjective, rough, coarse, irregular, uneven)
6
bumpy(adjective, rough, harsh, coarse, irregular)
5
knotty(adjective, harsh, coarse, irregular, uneven)
4
nodular(adjective, harsh, coarse, irregular, uneven)
4
hilly(adjective, height)
4
rough(adjective, coarse, irregular, uneven, bumpy)
3
alpine
3
gnarled
3
gnarly
3
knobbed
3
knotted
3
nodose
3
torose
2
irregular(adjective, harsh, coarse, uneven, rugged)
2
knurled(adjective, knobbed)
2
mountainous
2
scabrous(adjective, harsh, coarse, irregular, uneven)
2
subalpine
2
tuberculous
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APASmart Define. (2015). knobby thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/knobby/thesaurus/synonyms
ChicagoSmart Define. 2015. "knobby thesaurus" https://smartdefine.org/knobby/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, knobby thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/knobby/thesaurus/synonyms>.
MLASmart Define. "knobby thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/knobby/thesaurus/synonyms>