Open English Wordnet
Adjectives
(a)submissiveinclined or willing to submit to orders or wishes of others or showing such inclination“submissive servants”, “a submissive reply”, “replacing troublemakers with more submissive people”
(s)slavish, subservient, submissiveabjectly submissive; characteristic of a slave or servant“slavish devotion to her job ruled her life”, “a slavish yes-man to the party bosses” (S.H.Adams), “she has become submissive and subservient”