0
careless
0
casual
0
cheerful
0
cheery
0
chirpy
0
conventional
0
convivial
0
debonair
0
easy-going
0
festal
0
festive
0
gay
0
glad
0
gleeful
0
hilarious
0
insouciant
0
jolly
0
lightsome
0
middlebrow(adjective, undemanding, unintellectual)
0
straightforward
13 years ago|2.5k views|share |citing 
APASmart Define. (2013). unchallenging thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unchallenging/thesaurus/synonyms
ChicagoSmart Define. 2013. "unchallenging thesaurus" https://smartdefine.org/unchallenging/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, unchallenging thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unchallenging/thesaurus/synonyms>.
MLASmart Define. "unchallenging thesaurus" 28 June 2013. Web. 21 September 2026. <https://smartdefine.org/unchallenging/thesaurus/synonyms>