158 entries under noun topic. ×

4
gash(score, scratch, wound, slash)
4
gulch(ditch, ravine)
4
incision(mark, line, scratch, wound)
4
passage(scratch, wound, slash, conduit)
4
quarry(verb, supply, reserve, dig)
4
scratch(line, score, wound, slash)
4
sink
4
slot(scratch, wound, slash, groove)
4
stockade(cover, position, guard, shield)
3
burrow(dig, mine, pit, quarry)
3
corrugation(line, hollow, ditch, channel)
3
course
3
cover(position, guard, shield, resistance)
3
crater(well, hole, hollow)
3
dado
3
drill
3
fissure(scratch, wound, slash, laceration)
3
fortification(cover, position, limit, guard)
3
oceanic abyss(expression, idiom)
3
score(line, scratch, channel, groove)
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APASmart Define. (2015). trench thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/trench/thesaurus/synonyms
ChicagoSmart Define. 2015. "trench thesaurus" https://smartdefine.org/trench/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, trench thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/trench/thesaurus/synonyms>.
MLASmart Define. "trench thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/trench/thesaurus/synonyms>