1
kloof
1
lunar rill
1
notch(noun, gorge, vale)
1
pit
1
slade(noun, concavity)
1
wadi
0
dip
0
adieu
0
cavity
0
channel(gorge, vale)
0
chine
0
cleft
0
clough
0
clove
0
comb
0
coomb
0
coombe
0
coulee(gorge, vale, ravine)
0
crater
0
crooner campbell
11 years ago|6.2k views|share |citing 
APASmart Define. (2015). glen thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/glen/thesaurus/synonyms
ChicagoSmart Define. 2015. "glen thesaurus" https://smartdefine.org/glen/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, glen thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/glen/thesaurus/synonyms>.
MLASmart Define. "glen thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/glen/thesaurus/synonyms>