Synonyms|41Antonyms|34|Broader|0Narrower|0Related|141
2
demanding
1
challenging
1
time-consuming
0
arduous
0
backbreaker(adjective, simple, mild, demanding)
0
burdensome
0
exacting
0
exam
0
examen
0
examination
0
experiment
0
experimentation
0
grueling
0
inspection
0
interrogation
0
laborious
0
observation
0
onerous
0
palpation
0
perlustration
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APASmart Define. (2013). unchallenging thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unchallenging/thesaurus/antonyms
ChicagoSmart Define. 2013. "unchallenging thesaurus" https://smartdefine.org/unchallenging/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2013, unchallenging thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unchallenging/thesaurus/antonyms>.
MLASmart Define. "unchallenging thesaurus" 28 June 2013. Web. 21 September 2026. <https://smartdefine.org/unchallenging/thesaurus/antonyms>