1
characteristic
1
dishonest
1
empty
1
feigned
1
glib
1
joking
1
sanctimonious
1
superficial
1
unnatural
0
character trait(noun, adjective)
10 years ago|140 views|share |citing 
APASmart Define. (2016). insincere thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/insincere/thesaurus/broader
ChicagoSmart Define. 2016. "insincere thesaurus" https://smartdefine.org/insincere/thesaurus/broader (accessed September 26, 2026).
HarvardSmart Define 2016, insincere thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/insincere/thesaurus/broader>.
MLASmart Define. "insincere thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/insincere/thesaurus/broader>