2
valley(noun, cut, line, stream, channel)
2
violate(verb, undueness, dereliction of duty)
2
well(noun, supply, reserve, hole, hollow)
2
work in(verb, expression, phrasal verb, business, interfere)
2
worm in(verb, expression, phrasal verb, business, interfere)
1
cranny
1
abri
1
abysm
1
abyssal zone
1
adit
1
adjoin(move, end, touch, line, approach)
1
aegis(noun, cover, position, guard, shield)
1
air-raid shelter
1
alley
1
anorak(wrap, cloak, suit)
1
approach trench
1
appropriate(verb, business, interfere, invade, intrude)
1
armor(noun, cover, position, guard, shield)
1
arms(noun, cover, position, guard, shield)
1
arrogate(verb, business, interfere, invade, intrude)
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APASmart Define. (2015). trench thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/trench/thesaurus/synonyms
ChicagoSmart Define. 2015. "trench thesaurus" https://smartdefine.org/trench/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, trench thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/trench/thesaurus/synonyms>.
MLASmart Define. "trench thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/trench/thesaurus/synonyms>