146 entries under secure topic. ×

5
approve(verb, support, accept, favor)
5
button(noun, verb, hold, close)
5
padlock(noun, verb, stop, bar)
5
pin(noun, verb, hold, join)
4
barricade(verb, close, block, fasten)
4
countersign(verb, state, show, back)
4
endorse(verb, support, accept, favor)
4
ensure(verb, settle, confirm, verify)
4
hook(noun, verb, hold, join)
4
jam(verb, hold, close, join)
4
join(noun, verb, hold, close, fix)
4
lock up(verb, expression, phrasal verb, close)
4
plaster(noun, verb, close, fix)
4
sanction(noun, verb, support, accept)
4
weld(noun, verb, hold, fix)
3
anchor(noun, verb, hold, join)
3
band(noun, verb, hold, join)
3
batten(verb, hold, join, fasten)
3
belt(noun, verb, hold, join)
3
bind(verb, hold, fix, join)
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APASmart Define. (2015). seal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/seal/thesaurus/synonyms
ChicagoSmart Define. 2015. "seal thesaurus" https://smartdefine.org/seal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, seal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/seal/thesaurus/synonyms>.
MLASmart Define. "seal thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/seal/thesaurus/synonyms>