11
coinage(noun, word)
8
neology(noun, word)
7
slang(noun, word, dialect)
5
word(noun, coinage, new word)
3
phrase(new word, noun, coinage)
2
barbarism
2
mintage
2
portmanteau word
2
arriviste
2
modernism
1
nonce word(noun, expression, idiom, word)
1
jargon(noun, language, dialect)
1
leap
1
neoterism
1
newfangled expression(expression, idiom)
1
abracadabra(noun, idiom, slang, speech, language)
1
balderdash(noun, idiom, slang, speech, language)
1
banality(noun, idiom, slang, speech, language)
1
bombast(noun, idiom, slang, speech, language)
1
breakthrough
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APASmart Define. (2016). neologism thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/neologism/thesaurus/synonyms
ChicagoSmart Define. 2016. "neologism thesaurus" https://smartdefine.org/neologism/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, neologism thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/neologism/thesaurus/synonyms>.
MLASmart Define. "neologism thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/neologism/thesaurus/synonyms>