33 entries under loose topic. ×

7
tighten(verb, hold, increase, open)
3
attach(verb, hold, increase, separate)
3
fasten(verb, hold, increase, separate, release)
1
bar(verb, open, secure, usually)
1
bundle
1
close(open, unblock)
1
clutch
1
join(verb, hold, part, increase, open)
1
link(verb, hold, increase, separate)
1
pin
1
trammel
0
be on a par
0
be true to
0
button down(expression, unfix)
0
buttoned up(expression, refuse)
0
choke(open, free)
0
cling
0
cling to
0
hang in
0
hang onto
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APASmart Define. (2016). loosen thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/loosen/thesaurus/antonyms
ChicagoSmart Define. 2016. "loosen thesaurus" https://smartdefine.org/loosen/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, loosen thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/loosen/thesaurus/antonyms>.
MLASmart Define. "loosen thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/loosen/thesaurus/antonyms>