0
contend
0
contest
0
contra
0
controverting
0
critical
0
cynical
0
defiance
0
defy
0
demoralizing
0
difficult to understand
0
disobeying
0
displeasing
0
distrusting
0
disturbingly provocative
0
draining
0
eliciting
0
elitist
0
elusive
0
embarrassing
0
emulating
10 years ago|54 views|share |citing 
APASmart Define. (2016). challenging thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/challenging/thesaurus/related
ChicagoSmart Define. 2016. "challenging thesaurus" https://smartdefine.org/challenging/thesaurus/related (accessed September 22, 2026).
HarvardSmart Define 2016, challenging thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/challenging/thesaurus/related>.
MLASmart Define. "challenging thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/challenging/thesaurus/related>