Synonyms|82Antonyms|1|Broader|1Narrower|0Related|9
5
ossify(verb, harden, solidify)
5
stiffen(verb, place, set, secure, settle)
4
fix(verb, place, set, secure, join)
4
petrify(verb, harden, solidify)
4
tighten(verb, hunch, jellied, constrict, stiffen)
3
reinforce
2
brace
2
consolidate(verb, place, set, secure, settle)
2
fossilize(verb, harden, solidify)
2
harden(verb, place, set, secure, settle)
2
solidify(verb, place, set, secure, settle)
2
strengthen
1
affix(verb, place, set, fix, secure)
1
anchor(verb, place, set, fix, secure)
1
attach(verb, place, set, fix, secure)
1
back
1
become rigid(expression, idiom)
1
bind(verb, place, set, fix, secure)
1
catch(verb, place, set, fix, secure)
1
cement(verb, place, set, fix, secure)
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APASmart Define. (2015). rigidify thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rigidify/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigidify thesaurus" https://smartdefine.org/rigidify/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, rigidify thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rigidify/thesaurus/synonyms>.
MLASmart Define. "rigidify thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/rigidify/thesaurus/synonyms>