2
certify(verb, state, maintain, secure, establish)
2
clear up(verb, expression, fix, clear, complete)
2
confirm(verb, state, fix, clear, maintain)
2
conjure up(expression, get, recall, recognize, remember)
2
dig into the past(expression, idiom, get, recall, recognize)
2
dispose(verb, end, fix, clear, determine)
2
dwell upon(expression, get, recall, recognize, remember)
2
establish(verb, state, set, end, fix)
2
finalise
2
fix in the mind(expression, idiom, get, store, recall)
2
follow(verb, get, recall, remember, recreate)
2
go back(expression, get, recall, recognize, remember)
2
have memories(expression, get, recall, recognize, remember)
2
hold(noun, grasp, handhold, fibula)
2
insure(verb, secure, establish, confirm, protect)
2
keep forever(expression, get, store, recall, recognize)
2
know by heart(expression, idiom, get, store, recall)
2
make sure(verb, expression, secure, establish, confirm)
2
memorialize(verb, get, recall, recognize, remember)
2
memorize(verb, get, recall, recognize, remember)
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APASmart Define. (2015). nail down thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nail_down/thesaurus/synonyms
ChicagoSmart Define. 2015. "nail down thesaurus" https://smartdefine.org/nail_down/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nail down thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nail_down/thesaurus/synonyms>.
MLASmart Define. "nail down thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/nail_down/thesaurus/synonyms>