4 adjectives to describe server

A careless server loses many points by allowing his opponent to make an offensive return.

What seek you from me, miserable time-server?

No better, and quite as scrofulous, has been the nourishment furnished by the rhetorical time-servers and polished conventionalists, whose gifts have been all directed against the highest good of the country's mind, to offer sweets to its crying conscience, and draughts of fierce or languid cordials to lull the uneasy moods of this fast-growing child of Liberty.

He is in short a thorough parasite and time server, in every sense of the word.

4 adjectives to describe  server