87 entries under establish topic. ×

3
empower(verb, support, increase, extend)
3
settle(verb, close, set, develop, secure)
2
connect(verb, place, set, meet, develop)
2
restore(verb, support, increase, raise, strength)
2
stabilize(verb, place, set, develop, secure)
1
build up(verb, expression, support, increase, develop)
1
add(verb, support, increase, extend)
1
add fuel to fire(verb, expression, idiom, support, increase)
1
affix(verb, place, set, fix, secure)
1
anchor(verb, place, set, fix, secure)
1
ascend(verb, support, increase, extend)
1
attach(verb, place, set, fix, secure)
1
bind(verb, set, fix, develop, secure)
1
bolster(verb, support, increase, extend)
1
catch(verb, place, set, fix, secure)
1
corroborate(verb, support, increase, extend)
1
couple(noun, verb, place, set, meet)
1
embed(verb, place, set, fix, secure)
1
enhance(verb, support, increase, extend)
1
enlarge(verb, support, increase, extend)
10 years ago|10k views|share |citing 
APASmart Define. (2016). harden thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/harden/thesaurus/synonyms
ChicagoSmart Define. 2016. "harden thesaurus" https://smartdefine.org/harden/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, harden thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/harden/thesaurus/synonyms>.
MLASmart Define. "harden thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/harden/thesaurus/synonyms>