5
resolve(verb, break, order, clear, determine)
4
break(verb, order, figure, understand, decipher)
4
cast(verb, place, consider, determine, reason)
4
dwarf(noun, feature, person, unimportance)
4
letter(noun, type, mark, character, sign)
4
mark(noun, type, character, sign, notice)
4
mystery(noun, confidence, secret)
4
nihility(noun, nonexistence, unsubstantiality)
4
nonexistence(noun, nonexistence, unsubstantiality)
4
notation(noun, number)
4
puzzle(noun, confidence, secret, mystery)
4
riddle(noun, confidence, secret, mystery)
4
seal(design, indication, symbol)
4
snippersnapper(noun, feature, person, unimportance)
4
subtract(verb, consider, determine, total, measure)
4
tally(verb, place, consider, determine, total)
4
type(character, sign, notice, indication, picture)
4
unravel(verb, break, clear, figure, understand)
4
void(noun, zero, nonexistence)
4
write in code(verb, expression, idiom)
11 years ago|12k views|share |citing 
APASmart Define. (2015). cipher thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cipher/thesaurus/synonyms
ChicagoSmart Define. 2015. "cipher thesaurus" https://smartdefine.org/cipher/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, cipher thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cipher/thesaurus/synonyms>.
MLASmart Define. "cipher thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/cipher/thesaurus/synonyms>