39 entries under secure topic. ×

3
firm(adjective, strong, stable, unmoving)
3
nailed(verb, strong, substantial, stable)
1
fixed(strong, stable, different, changed)
1
strong(substantial, stable, unmoving)
0
anchored(strong, substantial, stable, unmoving)
0
bolted(noun, strong, substantial, stable)
0
braced(strong, substantial, stable, unmoving)
0
cemented(strong, substantial, stable, unmoving)
0
closed(strong, substantial, stable, unmoving)
0
durable(strong, substantial, stable, unmoving)
0
embedded(strong, substantial, stable, unmoving)
0
fast(strong, substantial, stable, unmoving)
0
fastened(strong, substantial, stable, unmoving)
0
immobile(strong, substantial, stable, unmoving)
0
immovable(strong, substantial, stable, unmoving)
0
motionless(strong, substantial, stable, unmoving)
0
mounted(strong, substantial, stable, unmoving)
0
petrified(strong, substantial, stable, unmoving)
0
riveted(strong, substantial, stable, unmoving)
0
robust(strong, substantial, stable, unmoving)
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APASmart Define. (2015). spiked thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/spiked/thesaurus/synonyms
ChicagoSmart Define. 2015. "spiked thesaurus" https://smartdefine.org/spiked/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, spiked thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/spiked/thesaurus/synonyms>.
MLASmart Define. "spiked thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/spiked/thesaurus/synonyms>