1
double sap
1
dugout
1
dyke
1
earthwork(noun, support, keep, drain, defense)
1
embankment
1
embattlement(noun, support, keep, defense, fortification)
1
embedment
1
entrance
1
establishment
1
evildoing(noun, fault, error, offense, trespass)
1
fault(noun, error, offense, trespass, misdemeanor)
1
fire trench
1
fixation
1
fixedness
1
fixity
1
fixture
1
flying sap
1
foray
1
fortified tunnel
1
gallery
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APASmart Define. (2015). entrenchment thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/entrenchment/thesaurus/synonyms
ChicagoSmart Define. 2015. "entrenchment thesaurus" https://smartdefine.org/entrenchment/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, entrenchment thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/entrenchment/thesaurus/synonyms>.
MLASmart Define. "entrenchment thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/entrenchment/thesaurus/synonyms>