subrisive
/səˈbrʌɪsɪv/ /səˈbrʌɪzɪv/adjective
Exhibiting or characterized by a smiling playfulness; humorous; amused.
- Often with implications of irony or mockery: see the etymological note..
Origin
Early 19th century. From post-classical Latin subrisivus rather amusing from classical Latin subrīs-, past participial stem of subrīdēre + -īvus.