a. 巧妙巴结的, 讽刺的, 暗示的

Insinuative \In*sin"u*a*tive\, a. [Cf. F. insinuatif.]
1. Stealing on or into the confidence or affections; having
power to gain favor. ``Crafty, insinuative, plausible
men.'' --Bp. Reynolds.

2. Using insinuations; giving hints; insinuating; as,
insinuative remark.