Synonyms|1.3kAntonyms|142|Broader|41Narrower|28Related|453
11
unlock(verb, open)
4
disengage
4
key(noun, adjective, question, item)
3
flex(noun, verb)
3
free
2
disconnect(verb, open, unlock)
2
loosen(verb, open, unlock)
2
open(verb, unlock)
2
unfasten(verb, open, unlock)
2
withdraw
1
active
1
absorb
1
disintegrate
1
disjoin(verb, open, unlock)
1
divide(verb, open, unlock)
1
release(verb, open, unlock)
1
separate(verb, open, unlock)
1
unbind
1
unchain
1
unclasp(verb, open, unlock)
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APASmart Define. (2015). lock thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lock/thesaurus/antonyms
ChicagoSmart Define. 2015. "lock thesaurus" https://smartdefine.org/lock/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, lock thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lock/thesaurus/antonyms>.
MLASmart Define. "lock thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/lock/thesaurus/antonyms>