46 entries under approval topic. ×

1
probation(noun, check, examination, standard)
1
probing(noun, adjective, check, examination)
1
proof(noun, check, examination, standard)
1
shibboleth(noun, check, examination, standard)
1
standard(noun, check, examination, trial)
1
substantiation(noun, check, examination, standard)
1
touchstone(noun, check, examination, standard)
1
trial and error(noun, expression, idiom, check)
1
trial run(noun, expression, check, examination)
1
try(noun, check, examination, standard)
1
verification(noun, check, examination, standard)
1
yardstick(noun, check, examination, standard)
0
analysis(noun, check, examination, standard)
0
catechism(noun, check, examination, standard)
0
check(noun, examination, standard, trial)
0
exam(noun, check, examination, standard)
0
experiment(noun, check, examination, standard)
0
final(noun, check, examination, standard)
0
inquest(noun, check, examination, standard)
0
inquiry(noun, check, examination, standard)
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APASmart Define. (2015). preliminary thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/preliminary/thesaurus/synonyms
ChicagoSmart Define. 2015. "preliminary thesaurus" https://smartdefine.org/preliminary/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, preliminary thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/preliminary/thesaurus/synonyms>.
MLASmart Define. "preliminary thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/preliminary/thesaurus/synonyms>