The phrase "in one's own right" refers to possessing a certain quality or achievement independent of any other associations or accomplishments. Some synonyms for this phrase include "inherently," "intrinsically," "uniquely," "distinctively," and "individually." Additionally, words such as "autonomously" and "independently" can also be used to convey a similar meaning. The phrase "on one's own merit" can also be used in place of "in one's own right" to indicate that someone has achieved something through their own efforts and abilities, rather than through external circumstances or associations. These synonyms can be used to add variety and nuance to writing and speech.