Obeisantly is an adverb that means showing deference, reverence, or respect. There are several synonyms for this word that can be used interchangeably to convey similar meanings. Some of these synonyms include reverently, respectfully, humbly, submissively, meekly, compliantly, dutifully, obsequiously, deferentially, and servilely. Each of these words carries its own tone and nuance, but all suggest a willingness to show respect or obedience to someone or something else. While these words may be used in different contexts, they all convey a sense of submission or deference towards a higher power or individual.