Synonyms|13Antonyms|0|Broader|4Narrower|1Related|9
5
stiffening(noun, verb)
4
rigidification
1
ossifying
1
petrifying
0
confirming
0
consolidating
0
firming
0
fixing
0
hardening
0
reinforcing
0
riveting
0
tightening
0
toughening
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APASmart Define. (2013). rigidifying thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rigidifying/thesaurus/synonyms
ChicagoSmart Define. 2013. "rigidifying thesaurus" https://smartdefine.org/rigidifying/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, rigidifying thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rigidifying/thesaurus/synonyms>.
MLASmart Define. "rigidifying thesaurus" 16 June 2013. Web. 20 September 2026. <https://smartdefine.org/rigidifying/thesaurus/synonyms>