39 entries under protected topic. ×

11
fastened(verb, adjective, strong, solid, short)
7
fast(adjective, strong, sound, secure, firm)
5
tight(adjective, strong, secure, solid, short)
3
secure(adjective, sound, firm, fast, short)
2
anchored(verb, adjective, strong, secure, solid)
2
firm(adjective, strong, sound, secure, fast)
2
fortified(adjective, strong, firm, solid, stable)
1
bound(verb, adjective, strong, solid, stable)
1
fixed(verb, adjective, strong, sound, secure)
1
immovable(adjective, strong, secure, solid, steady)
1
nailed(verb, adjective, strong, sound, secure)
1
safe and sound(expression, adjective, idiom, strong, solid)
1
set(verb, adjective, strong, secure, solid)
1
solid(adjective, strong, secure, steady, stable)
1
sound(adjective, strong, firm, solid, short)
1
stable(adjective, strong, secure, solid, steady)
1
steady(adjective, strong, secure, solid, stable)
1
strong(adjective, solid, stable, sure, safe)
1
tenacious(adjective, strong, secure, solid, steady)
0
adjusted(adjective, strong, solid, stable, sure)
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APASmart Define. (2013). locked thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/locked/thesaurus/synonyms
ChicagoSmart Define. 2013. "locked thesaurus" https://smartdefine.org/locked/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, locked thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/locked/thesaurus/synonyms>.
MLASmart Define. "locked thesaurus" 27 June 2013. Web. 23 September 2026. <https://smartdefine.org/locked/thesaurus/synonyms>