Englishobsequious
adjective
an obsequious manservant welcomed them:
servile, ingratiating, unctuous, sycophantic, fawning, toadying, oily, oleaginous, greasy, groveling, cringing, toadyish, sycophantish, subservient, submissive, slavish, abject, Uriah Heepish;
informal slimy, bootlicking, smarmy, sucky, soapy;
North American, informal brown-nosing;
British, vulgar slang arse-licking, bum-sucking;
North American, vulgar slang kiss-ass, ass-kissing.
▷antonyms domineering.