Synonyms|126Antonyms|40|Broader|0Narrower|0Related|504
1
pieced together(verb, phrasal verb)
1
proliferated
1
put together(verb, phrasal verb)
1
put up(verb, phrasal verb)
1
raised
1
reduce
1
reduced
1
reinforcement
1
restrain
1
restrained
1
restrict
1
rigidified
1
sclerotic
1
secured(verb, tightened)
1
solid
1
spread
1
steeled
1
stiffen
1
stiffener
1
stiffens
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APASmart Define. (2015). stiffened thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/stiffened/thesaurus/synonyms
ChicagoSmart Define. 2015. "stiffened thesaurus" https://smartdefine.org/stiffened/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, stiffened thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/stiffened/thesaurus/synonyms>.
MLASmart Define. "stiffened thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/stiffened/thesaurus/synonyms>