2
compact(verb, close, set, fix, develop)
2
congeal(verb, close, set, fix, settle)
2
conserve(verb, hold, maintain, oppose, secure)
2
contend(verb, hold, maintain, oppose, secure)
2
contract(verb, close, set, fix, settle)
2
cover(verb, hold, maintain, oppose, secure)
2
crystallize(verb, close, set, fix, settle)
2
densify(verb, close, set, fix, settle)
2
dig in(verb, expression, root, embed, ingrain)
2
egg on(expression, support, develop, promote, favor)
2
emphasize(verb, support, increase, boost, sustain)
2
encircle
2
enlace
2
entwine
2
espouse(verb, hold, maintain, oppose, secure)
2
excite(verb, encourage, raise, stimulate, prepare)
2
fasten(verb, support, fix, secure, prepare)
2
fend off(expression, hold, maintain, oppose, secure)
2
fight(verb, hold, maintain, oppose, secure)
2
fight for(expression, hold, maintain, oppose, secure)
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APASmart Define. (2015). fortify thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fortify/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortify thesaurus" https://smartdefine.org/fortify/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fortify thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fortify/thesaurus/synonyms>.
MLASmart Define. "fortify thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/fortify/thesaurus/synonyms>