7
ties(noun, verb)
6
secures(verb, closes)
5
connects(verb, attaches)
5
hitches(noun, verb, attaches)
4
affixes(noun, verb, attaches)
4
attaches(verb, attaches)
4
closes(verb, closes)
4
joins(verb, attaches, closes)
3
adheres(verb, attaches)
3
binds(verb, attaches)
3
bolts(noun, verb, closes)
3
bonds(noun, verb, attaches)
3
buckles(noun, verb)
3
cements(noun, verb)
3
chains(noun, verb)
3
clinches
3
couples(verb, attaches)
3
locks(noun, verb, closes)
3
tightens
2
annexes(verb, attaches)
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APASmart Define. (2015). fastens thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fastens/thesaurus/synonyms
ChicagoSmart Define. 2015. "fastens thesaurus" https://smartdefine.org/fastens/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, fastens thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fastens/thesaurus/synonyms>.
MLASmart Define. "fastens thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/fastens/thesaurus/synonyms>