The phrase "are submissive" refers to someone who is compliant and yielding to the desires of another person or entity. There are many synonyms for this term, including subservient, docile, obedient, compliant, acquiescent, meek, humble, deferential, cowed, and servile. These synonyms all refer to similar characteristics, such as a lack of assertiveness, a willingness to follow directions, and a preference for avoiding conflict. It is important to note that being submissive can be both positive and negative depending on the context, and the use of these synonyms should be chosen carefully to accurately convey the intended meaning.