50 entries under invention topic. ×

1
addition(noun, break, change, advance, turn)
1
advance(noun, break, change, turn, development)
1
alteration(noun, change, progress, shift, growth)
1
contraption(noun, change, development, design, shift)
1
development(noun, break, change, advance, turn)
1
deviation(change, shift, difference, distinction, alteration)
1
device(noun, development, design, object, original)
1
doodad(noun, development, design, charm, original)
1
gadget(noun, development, design, charm, object)
1
imagination(noun, spirit, development, design, original)
1
ingeniousness(spirit, design, original, daring)
1
ingenuity(noun, spirit, development, design, original)
1
notion(change, shift, ornament, revolution)
1
resourcefulness(noun, spirit, development, design, original)
1
revolution(noun, break, change, advance, turn)
1
shift(noun, break, change, advance, turn)
0
apparatus(noun, development, design, original, device)
0
black box(noun, expression, development, design, original)
0
brainchild(noun, development, design, original, creation)
0
concoction(noun, development, design, original, creation)
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APASmart Define. (2016). novelty thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/novelty/thesaurus/synonyms
ChicagoSmart Define. 2016. "novelty thesaurus" https://smartdefine.org/novelty/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, novelty thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/novelty/thesaurus/synonyms>.
MLASmart Define. "novelty thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/novelty/thesaurus/synonyms>