a. 说奉承话的, 阿谀的

Sycophantic \Syc`o*phan"tic\, Sycophantical \Syc`o*phan"tic*al\,
a. [Cf. Gr. ? slanderous.]
Of or pertaining to a sycophant; characteristic of a
sycophant; meanly or obsequiously flattering; courting favor
by mean adulation; parasitic.

To be cheated and ruined by a sycophantical parasite.
--South.

Sycophantic servants to the King of Spain. --De
Quincey.