[1] : The Collaborative International Dictionary of English v.0.48

sycophantic \syc`ophan"tic\, sycophantical \syc`ophan"tical\,
   a. cf. gr. ? slanderous.
   of or pertaining to a sycophant; characteristic of a
   sycophant; meanly or obsequiously flattering; courting favor
   by mean adulation; parasitic.
   1913 webster

         to be cheated and ruined by a sycophantical parasite.
                                                  --south.
   1913 webster

         sycophantic servants to the king of spain. --de
                                                  quincey.
   1913 webster

[2] : WordNet (r) 2.0

sycophantic
     adj : attempting to win favor from influential people by flattery
           syn: bootlicking, fawning, obsequious, toadyish
see also:
bootlicking fawning obsequious toadyish 

[3] : Moby Thesaurus II by Grady Ward, 1.0

58 moby thesaurus words for "sycophantic":
   abject, adulatory, backscratching, beggarly, bland, blandishing,
   blarneying, bootlicking, buttery, cajoling, complimentary,
   courtierly, courtly, cowering, crawling, cringing, crouching,
   fair-spoken, fawning, fine-spoken, flattering, footlicking,
   fulsome, groveling, gushing, hangdog, honey-mouthed, honey-tongued,
   honeyed, ingratiating, insincere, insinuating, kowtowing,
   mealymouthed, obeisant, obsequious, oily, oily-tongued,
   on bended knee, parasitic, prostrate, slimy, slobbery, smarmy,
   smooth, smooth-spoken, smooth-tongued, sniveling, soapy,
   soft-soaping, sponging, timeserving, toadeating, toadying,
   toadyish, truckling, unctuous, wheedling

Sycophantic >> S Words
Sycophantic, definition of term: Sycophantic
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